Firmware updates: A vital aspect of business security

In the race against cyberthreats, every update matters. This includes the often neglected firmware updates. This article sheds light on why updating your firmware is an essential step in securing your business.

What does firmware do?

Before we dive into the significance of firmware updates, it’s crucial to understand what firmware is and its role in the overall functionality of devices. Firmware is a specialized type of software embedded within the hardware of electronic devices. Unlike regular software that runs on an operating system, firmware is designed to control the device’s specific hardware components.

Firmware acts as the bridge between a device’s hardware and software, allowing them to work together seamlessly. It is commonly found in a variety of devices, including routers, printers, security cameras, and other Internet of Things (IoT) devices.

Why is it crucial to upgrade firmware?

There are several reasons why keeping firmware up to date is crucial, such as:

  • Security vulnerabilities – Over time, security vulnerabilities are discovered in firmware that could potentially be exploited by cybercriminals. Firmware updates often include patches to address these vulnerabilities, protecting your devices from unauthorized access and data breaches.
  • Enhanced performance – Firmware updates not only address security concerns but also include improvements to the overall performance and stability of the device. This can lead to a more efficient operation and an extended life span for your hardware.
  • Compatibility – As technology evolves, so do the software and applications that interact with your devices. Firmware updates ensure that your hardware remains compatible with the latest software, reducing the risk of compatibility issues that could compromise your business operations.
  • Feature enhancements – Manufacturers frequently release firmware updates to introduce new features or enhance existing ones. Staying up to date ensures that your devices can take advantage of the latest capabilities, providing your business with a competitive edge.

What is the best way to install firmware updates?

While firmware updates are essential, improper installation can lead to issues or even device malfunctions. Here are some best practices for installing firmware updates:

  • Regular monitoring – Stay informed about firmware updates for all your devices. Most manufacturers provide release notes that detail the changes and improvements. Regularly check for updates and prioritize those addressing security vulnerabilities.
  • Back up before updating – Before initiating any firmware update, make sure to back up critical data. While rare, there is a slight risk that the update process could cause data loss or other unforeseen issues.
  • Follow manufacturer instructions – Each device manufacturer may have specific instructions for updating firmware. Always follow the recommended procedures outlined in the user manual or on the manufacturer’s website.
  • Schedule downtime – Plan firmware updates during non-business hours to minimize disruption to your operations. If the update requires device reboots, schedule it when there’s the least impact on your business.
  • Test updates before deployment – Consider testing the firmware update on a noncritical device first. This will give you an opportunity to identify and address any potential issues before deploying the update to all devices.

By understanding the role of firmware, recognizing the importance of timely updates, and adopting best practices for installation, you can ensure that your business remains secure and operates efficiently. Keeping firmware up to date is not just a precautionary measure; it’s a proactive step toward safeguarding your business in the ever-changing threat landscape.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechAdvisory.org SOURCE

/by

Proven business continuity strategies to safeguard your operations

Businesses operate in a volatile world where unforeseen events such as cyberthreats and natural disasters can strike at any moment. To ensure your company’s survival, it’s essential to have the following business continuity strategies in place.

Back up your data

The most effective way to ensure business continuity is to back up your data regularly. Having a comprehensive data backup strategy is like having insurance for your most valuable digital assets. If any of your systems fail, become corrupted, or are inaccessible, these backups will allow you to quickly recover and minimize downtime.
When backing up your data, it’s important to consider off-site backups in addition to on-premises solutions. This will ensure that your data is safe in the event of a physical disaster, such as a fire or flood at your primary location. Additionally, cloud-based backup solutions can provide added security and accessibility for your data during times of crisis.

Virtualize your IT infrastructure

Virtualization is the process of creating a virtual version of a physical IT resource, such as a server or desktop. The virtualized resources are put into a virtual machine, which can be easily replicated and migrated to other physical machines as if it were a simple file. This allows for quick and efficient disaster recovery, as virtual machines can be easily backed up and restored to new hardware if necessary. Virtualization essentially provides flexibility and scalability, making it easier to recover your systems and maintain operations without extended downtime.

Install a UPS

Uninterruptible power supplies (UPS) are essential components of your business continuity strategy. They offer protection against power interruptions and surges, allowing your systems to continue running even during electrical outages. A UPS provides a buffer period for you to shut down your systems safely or transition to backup power sources, reducing the risk of data loss and downtime.

Consider a secondary recovery site or temporary hot desk arrangement

In scenarios where your primary business location becomes inaccessible due to natural disasters or other crises, having a secondary recovery site or temporary hot desk arrangement is a lifesaver. This tactic ensures that your employees can continue working, even when the primary workspace is unavailable. Establish agreements with co-working spaces or set up an alternative location where your team can temporarily relocate and access the necessary resources to keep your operations running smoothly.

Implement cloud solutions for remote work

The cloud has revolutionized the way businesses operate and has become a vital component of modern business continuity plans. Cloud solutions provide the flexibility to enable remote work, allowing your team to access essential applications and data from anywhere with an internet connection. This is particularly valuable during unforeseen disruptions, as your employees can work from home or any location, maintaining productivity and business operations.
If you want to ensure business continuity, we can help you develop and implement a comprehensive business continuity plan. Contact us today to learn more about our services.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechAdvisory.org SOURCE

/by
,

Is your password strong and secure?

A password is more than just an assortment of characters you’re required to enter in order to access your accounts. It is the first line of defense against potential threats and attacks. A weak password makes it easier for hackers or cybercriminals to gain access to your personal information, such as financial details or sensitive data. But there are many people who are completely misguided about what a strong password actually is.

The importance of secure passwords for your business

While many personal accounts are password-protected, securing your business accounts is equally critical. This applies not just to you but to your entire company. Every employee should use strong passwords to safeguard sensitive business data. Imagine the potential harm a cybercriminal could cause if they gained access to your data and systems. It could tarnish your business’s reputation and jeopardize both your employees’ and customers’ private information.

What makes a password strong? (Hint: It’s not about complexity)

Contrary to popular belief, the strength of a password is not solely determined by its complexity. While including a combination or letters, numbers, and symbols can enhance password security, it’s not as effective as using a longer sequence.

A long password is far stronger because it increases the number of possible combinations that an attacker needs to guess. This means that even if your password contains common words or phrases, it will still be significantly more difficult to breach if it’s longer. In fact, a lengthy passphrase consisting of a series of unrelated words can often be stronger than a shorter password filled with complex characters. For instance, “PurpleBananaSunsetRiver” is not only easier to remember but also more secure than something like “P@ssw0rd1” because of its length and randomness.

Furthermore, longer passwords are more resistant to brute force attacks, which involve using automated programs to guess different password combinations until the correct one is found. The longer the password, the more time and computational power it would take for an attacker to crack it, making it a far less appealing target. So, when creating strong passwords for your business accounts, prioritize length and complexity to bolster your online security effectively.

Educating your team on password security

If you manage a team, it’s crucial to educate them on the significance of strong, lengthy passwords. Ensure your team receives training on cybersecurity practices, including password creation. A single weak password could open the door to a cyberattack, emphasizing the importance of collective diligence.

Simplifying strong password creation

Creating robust and lengthy passwords doesn’t have to be a tedious process. If you struggle to create or remember them, consider using a password manager. This tool can generate long and unique passwords for each account based on your preferences. It will then store them securely so that you only need to remember one master password to access all your accounts.

Passwords are often the easiest to overlook when it comes to online security, but they are also the most critical. If you need further guidance or assistance in enhancing your cybersecurity practices, get in touch with us. Our team of experts is ready to help you navigate the digital world securely.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechAdvisory.org SOURCE

/by

Should you be setting up a guest Wi-Fi network in your office?

Does your office regularly get visitors? Chances are that many of these visitors ask to connect to your Wi-Fi for different reasons. In any case, an improper Wi-Fi setup can lead to a frustrating experience for them, and worse, it can put your sensitive data at risk of falling into the hands of malicious entities. The question is, how can you ensure your Wi-Fi is set up correctly?

Why you should keep guests off the primary Wi-Fi network

While granting guests access to your primary company’s Wi-Fi may appear convenient, it’s a practice you should avoid.

Even individuals with modest technical skills could potentially breach your company’s network security, gaining access to sensitive data. This includes confidential documents, proprietary information, and even customer data. Moreover, in the event that any of your visitors’ mobile devices have been compromised, there is a risk that they could introduce malware to your entire network.

To mitigate these security risks, it’s advisable to establish a separate guest Wi-Fi network that provides internet access while maintaining a strict separation from the company’s main network. This way, guests can enjoy connectivity without jeopardizing the security and integrity of the internal network.

Methods for establishing secondary Wi-Fi access for guests

If your router is equipped with built-in guest Wi-Fi functionality (which can be verified with a simple web search), you have the option to establish a distinct “virtual” network. This approach ensures that guests can enjoy internet access without directly linking to your company’s primary network.

In case your router lacks the capability for multiple Wi-Fi networks, you can opt to deploy a separate wireless access point that operates independently of the rest of your network. This direct connection to the internet effectively safeguards your company’s private data from intrusion.

It’s important to note that guest Wi-Fi relies on your ISP connection, so it’s advisable to impose restrictions on the bandwidth usage within your guest network. If your visitors stream videos while connected to your network, your internet connection can slow down, potentially impacting your employees’ productivity. In relation to this, you might want to encourage your employees to use the guest Wi-Fi on their mobile devices to reduce the risk of them monopolizing company bandwidth for personal activities.

Bear in mind that your guest Wi-Fi should exclusively offer external users internet connectivity and nothing beyond that. While the correct configuration isn’t overly complex, it can be a time-consuming task. So if you require a team of professionals to handle this for you, or if you have any inquiries about optimizing your hardware for improved efficiency and security, don’t hesitate to reach out to us.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechAdvisory.org SOURCE

/by
,

Why HTTPS is essential for online security

Cybercriminals are relentless in coming up with new ways to steal our personal information and financial data. That’s why it’s more important than ever to take steps to protect ourselves online, and these steps include visiting websites that use HTTPS.

What is HTTPS?

When you visit a website, you may see a padlock icon in the address bar. This icon indicates that the website is using Hypertext Transfer Protocol Secure (HTTPS), which is a secure communications protocol that encrypts all data transmitted between your browser and the website.

Without HTTPS, all the data you enter or click on is sent in plain text. This means that anyone who intercepts the traffic between your browser and the website can see everything you do, including the information you enter on the website.

HTTPS also verifies the identity of the website you are visiting, protecting you from cyberattacks involving spoofed versions of legitimate websites that are designed to steal your information.

Compared to the standard HTTP, HTTPS offers a higher level of security, making it essential for online banking, eCommerce, and any other website that handles sensitive data.

How do HTTPS certificates work?

When you go to a website, your device uses an internet directory (i.e., DNS server) to convert the website’s name into a number (i.e., its IP address). This number is saved in a cache so that your device doesn’t have to look it up again every time you visit the website. However, if your computer gets compromised while using an HTTP connection, an attacker can change the directory so that you are redirected to a malicious website, even if you type in the correct address. Victims are usually redirected to spoofed versions of legitimate websites, where they are tricked into entering their sensitive information, such as their login credentials.

To prevent this, internet directories issue HTTPS certificates that transform HTTP into HTTPS. This makes it impossible for anyone to redirect you to a fraudulent website. HTTPS certificates include data about the website, such as its domain name, company name, and location. They also contain a public key for encrypting communication between your browser and the website.

More ways to stay safe online

Here are a few tips for staying safe online, whether you’re just browsing or doing work-related tasks:

  • Think twice before clicking on a website flagged as “unsafe” by your browser. Proceed only if you are sure that no confidential data will be transmitted.
  • Use trusted web browser extensions, such as HTTPS Everywhere, to encrypt your communication, especially when visiting unencrypted websites.
  • Don’t go to websites that don’t use the HTTPS prefix.
  • Be vigilant. Even if a website has HTTPS, it doesn’t automatically mean it’s safe. For example, amaz0n.com (with the “o” replaced with a 0) could have a certificate, but the misspelling suggests that it’s an untrustworthy site. Cybercriminals use similar spellings of real websites to trick victims into believing they’re on a secure site.

While HTTPS is not a silver bullet for online security, it is an essential measure for protecting yourself online. Reach out to us today to learn more about HTTPS and other cybersecurity best practices.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechAdvisory SOURCE

/by

How to mitigate remote work security risks

In recent years, remote work has become more popular. While this working arrangement offers many benefits, it also creates numerous security risks. This blog post will provide tips on how to improve your and your employees’ cybersecurity when working remotely.

Create clear remote work policies

Your company should have clear policies in place that outline the security measures that employees must follow when working remotely. This includes using strong passwords, connecting to secure networks, and being careful about what information they share online. Make sure to communicate these policies to all employees and that they understand and adhere to these.

Secure home networks for remote workers

Home Wi-Fi routers are often less secure than business routers, so remote workers need to take extra steps to secure their home networks. These steps include changing the default router password, installing the latest firmware updates, and using WPA2 encryption settings.

Use a virtual private network (VPN)

A VPN is a crucial cybersecurity tool for remote workers, especially when they need to connect to public Wi-Fi networks. It encrypts your internet traffic and routes it through a secure server, making it harder for cybercriminals to track your online activity or intercept your data.

Use a password manager

A password manager stores all your passwords securely so that you don’t have to remember all of them. It can also generate strong, unique passwords for all of your online accounts, so you won’t be tempted to use weak passwords or reuse the same password for multiple accounts. Weak passwords are easy for cybercriminals to crack, and if you reuse them across multiple accounts, all of your accounts at put at risk if even just one account becomes compromised.

Implement firewalls and anti-malware software

Equip all work devices used by remote workers with firewalls and anti-malware software. Firewalls monitor and control incoming and outgoing network traffic. They can be configured to block specific types of traffic, such as traffic from known malicious IP addresses or ports, or traffic that is associated with known malware. Firewalls can also be used to create whitelists, which allow only specific types of traffic to pass through.

On the other hand, anti-malware software scans files and devices for malicious programs, such as viruses, Trojans, and spyware. It can also block malicious websites and emails, and remove or quarantine malicious programs that have already infiltrated devices.

Keep your software up to date

Software updates often include security patches that address known vulnerabilities. It is important to install software updates as soon as they are available. You can configure your devices to automatically install software updates to make sure you are always protected.

Alternatively, your company can use patch management software to track patches on all registered devices and deploy the most recent updates across all of them.

Back up your data

Regularly backing up your data can help you recover from a data loss event due to device failure, theft, or other unforeseen circumstances. There are two main types of data backups:

  • Local backups: Local backups are stored on a physical device, such as an external hard drive or a USB flash drive. Local backups are relatively inexpensive and easy to set up, but they are also more vulnerable to physical damage or loss.
  • Cloud backups: Cloud backups are stored on a remote server. Cloud backups are more convenient than local backups because you can access them from anywhere, but they can be more expensive and may require a reliable internet connection.

It’s best to use a combination of local and cloud backups for the best protection. This will ensure that you have a copy of your data even if one backup fails.

Be careful of phishing scams

Phishing scams typically involve emails or messages that look like they are from legitimate companies, such as banks or government agencies, to trick victims into revealing personal information, such as passwords or credit card numbers.

To reduce your chances of falling for a phishing scam, follow these tips:

  • Check the sender’s email address carefully. Phishing emails are often sent using email addresses that are slightly altered versions of those of legitimate companies.
  • Be wary of clicking on links or opening attachments in emails or messages, especially if they seem suspicious or come from unknown senders.
  • Look for signs of a fake website, such as a misspelled URL or a missing lock icon in the address bar.
  • Don’t enter personal information into a website that you are unsure is legitimate.
  • If you are not sure if an email is legitimate, contact the sender directly to verify its authenticity.

Remote work setups can pose many cybersecurity risks, but you don’t have to address them alone. Our technology experts can provide IT guidance, implementation, and maintenance to help you protect your business and its data. Contact us today to learn more.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechAdvisory.org SOURCE

/by

FBI Warns of Escalating Elderly Fraud – Here’s What You Need To Know

In America, more than 93,000 people fall victim to financial fraud annually. Whether you are a victim of identity theft, check fraud, email scams, ATM bank card theft, or another form of financial bilking, the results are devastating.

For older adults, the devastation is swift and nearly permanent. Unfortunately, as technology advances, the FBI (Federal Bureau of Investigation) warns that crooks and scammers are becoming more and more sophisticated in the variations of scams they use to con elderly persons out of massive sums of money. 

Serious Sums

To put into perspective just how severe online and over-the-phone scams are for the elderly, an estimated $28.3 billion is lost annually to these criminals. A retired Navy veteran, Rich Brune, expressed his horrible situation after encountering a Cryptocurrency scam last year. “I will probably be forced to take out a reverse mortgage. I will be virtually penniless as soon as I pay off the IRS.” 

Brune, who is 75 years old, was contacted online by a person posing as a Microsoft employee and told that someone had hacked his computer and his financial accounts were at risk. The thief then instructed him to deposit his money, over five months, into a cryptocurrency account that supposedly was “safe from purported hackers.” 

During those five months, the person stole a nest egg worth a reported $800,000, and another $200,000 is now owed to the Internal Revenue Service because most of the money came from Brune’s retirement accounts. 

Words of Warning

For their part, Microsoft says that every online interaction, whether through their websites or email, must be initiated by the customer. A spokesperson for the tech giant said, “Microsoft will never proactively send unsolicited messages or make unsolicited phone calls to request personal or financial information or to provide technical support to fix your computer. The customer must initiate any communication. Any error message your device initiates will never have a number to call.”

Supervisory Special Agent Keithly of the FBI said the bureau is seeing a massive spike in what they call ‘Phantom Hacker Scams. They relayed this about these particular financial thefts. “It starts with the tech support scam, and the tech support scammer informs the victim that their accounts are at risk of being hacked. And the next player in the scam is somebody purporting to be from a financial institution. And then they tell the victim, ‘Your [financial] accounts have been hacked.”

These interactions impart fear to elderly victims, and the criminals prey on that fear to motivate their victims to move their money. Before you know it, the victims are often broke, and generally, there’s minimal help your financial institutions or the IRS can offer at that point. 

Helpful Information

For seniors, keeping financial records safe and money where it belongs is essential to ensuring their futures are well in order. To that end, the FBI, AARP, and Microsoft all have valuable information for anyone dealing with online interactions. 

  • Microsoft will never initiate contact on behalf of their company or your accounts.
  • The FBI warns that the US government will never ask individuals to transfer money to any government-run agency or cryptocurrency exchange. People should report any attempt to gain that information or activity to their local law enforcement agency. 
  • The AARP advises that you report any contact requesting your Social Security or Medicare/Medicaid information to law enforcement, as these are always scams.

Unfortunately, despite efforts to stem the effects of fraud on the elderly, in 2022, reported cases of crime were up 84% over 2021. Investigators continue to urge individuals to avoid unsolicited pop-ups and messages (both text and email) and to decline to download unknown software or requests for remote access to personal computers. 

Published with consideration from Microsoft SOURCE

/by
,

Critical errors to avoid in your business continuity planning

A business continuity plan (BCP) can help your business mitigate the impact of unexpected disruptions such as natural disasters and cyberattacks, and keep your operations running smoothly. However, crafting an effective BCP requires careful consideration and planning. In the following sections, we’ll look at business continuity errors business owners should know and avoid.

Incomplete risk assessment

Make sure to conduct a comprehensive risk analysis that takes into account natural disasters, cybersecurity threats, supply chain disruptions, and other potential hazards.Failure to do so can leave your business vulnerable to unforeseen disasters that may arise from unidentified potential risks.

Lack of employee training

Your business continuity plan is only effective if your employees understand their roles and responsibilities during a crisis. Insufficient training can lead to confusion, delays, and critical errors when trying to implement the plan. Conducting regular training sessions and drills will ensure everyone knows what to do in different scenarios.

Not testing the plan

Creating a robust continuity plan is not enough; it must be tested regularly. Unfortunately, many organizations overlook this crucial step, assuming that the plan will work when needed. Performing drills and simulations will help identify weaknesses in your BCP and provide opportunities for improvement.

Ignoring technology dependency

If you fail to address technology dependencies in your BCP, you can experience prolonged downtime and substantial financial losses. To ensure smooth operations in the event of a technology failure, identify critical systems and data, implement data backups, and have contingency measures in place.

Overlooking communication protocols

During a crisis, communication becomes paramount. Not having clear and effective communication protocols can hinder your ability to coordinate responses and relay critical information to stakeholders, employees, customers, and suppliers. Creating efficient communication strategies in the event of emergencies will ensure that everyone is aware of your company’s situation.

Neglecting supplier and vendor relationships

Your BCP should not be limited to your organization alone. Collaborating with important partners will allow you to develop joint business continuity strategies that will ensure your critical business operations will continue even when experiencing unexpected disruptions.

Insufficient insurance coverage

While insurance can’t prevent disasters, it can provide financial protection and aid in recovery. But relying on inadequate insurance coverage can expose your business to significant financial risks. Review your insurance policies regularly and revise them if necessary to ensure they align with your business needs.

Overcomplicating the plan

Another common error is developing a complex business continuity plan that is difficult to understand and execute. Keep the BCP concise, clear, and easy to follow. A straightforward plan is more likely to be effective during emergency situations.

Not adapting to change

Business environments are dynamic, and new risks can emerge over time. That’s why it’s imperative to stay vigilant and continuously improve your plan to stay resilient against evolving threats.

Protect your business from potential disasters by taking proactive steps toward a robust business continuity plan. Call us today to learn more.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechAdvisory.org SOURCE

/by
,

Managing cloud cyber security

As cloud computing continues to reshape the business world, the need to ensure the security of this complex new environment is more important than ever. This comes with its own significant challenges. Increased cloud adoption is bringing increased exposure to cyber threats, leaving businesses vulnerable to ever-evolving forms of attack.

With cyber threats showing no sign of slowing down, organizations cannot afford any gaps in their cloud infrastructure. Fortunately, there are concrete actions every company can take to strengthen their security stance. To find out more, Scott Nicholson, Co-CEO of Bridewell, shared his thoughts.

Why is cloud cybersecurity so crucial?

Traditional cybersecurity was built around on-premises infrastructure to manage on-premises threats. But the landscape looks very different today. The rise of cloud computing has made the digital world more interconnected and accessible than ever before, as data and applications have moved outside the traditional perimeter. This change has rendered most legacy network security controls obsolete, so it is essential that cybersecurity methods evolve to keep pace with accelerated cloud adoption.

At the same time, these increasingly complex IT and networking infrastructures are bringing new opportunities for cyber criminals, due to the expanded attack surface. We need only look at recent news headlines to recognize the threats. The Russian-backed hackers behind the Sunburst cyber attack managed to exploit cloud vulnerabilities to pilfer emails and files from over 100 companies around the world. We are also seeing cloud-based systems, services and data being targeted by ransomcloud – attacks that take advantage of weaknesses or legitimate functionality in cloud resources to deploy malware, encrypt data, and extort money from businesses.

To manage such a complex web of risks, companies need to review their own cloud security posture today and put in place measures to boost visibility, cyber maturity and resilience.

How can companies tackle the problem of skills gaps when it comes to cloud security?

There’s no denying that the skills gap is a growing challenge. Unfortunately, a lot of organizations started their cloud transformation journey on the back foot, implementing remote access tech without the skills needed to secure and manage cloud environments on an ongoing basis. This has led to a skills, transformation, and burnout cycle: IT teams are being asked to do more with less people to support transformation, heightening the risks of human error, data breaches, and the cycle getting underway again.

But there are ways that companies can break through the cloud security skills gap. Education is key to mitigating threats in the cloud, so all IT, security, and end users need to be fully informed and trained on a range of basic cyber hygiene practices and how these translate into cloud environments, covering areas such as controls testing, configuration hardening, network segmentation and incident response capabilities in the cloud.

Also, organizations shouldn’t be afraid to expand their talent pool by recruiting people from other backgrounds. Too many organizations focus purely on cyber talent and could be missing out on many great candidates with transferable skills. Here at Bridewell, we have taken on a lot of IT engineers and trained them up to be penetration testers and these are now some of our best people.

Companies also have the option to partner with a trusted managed security services provider with expertise in cloud security solutions. Outsourcing addresses the cyber security skills gap by providing ongoing expertise and support, which is very difficult to achieve in-house.

What challenges are preventing organizations from gaining the visibility needed to detect and respond to threats in the cloud?

There are a number of reasons why organizations may struggle to gain a detailed view of all activity in the cloud. In today’s diverse digital landscape, it’s common to see the convergence of traditional enterprise IT infrastructure with public cloud in a hybrid deployment. Businesses are also now integrating their operations with multiple cloud providers, which adds an extra layer of complexity. This means that some traditional security operations centers (SOCs) are having to juggle around 40 different tools to cover the cloud and every other possible vulnerability, each of which needs to be configured, supported, and monitored 24/7. This is a huge ask, and resources will be stretched further as OT and IT continues to converge.

Organizations can improve their cloud visibility today by having a multi-cloud security strategy and aiming to move towards having a full Extended Detection & Response (XDR) capability to help detect and respond to security threats in a more holistic and efficient manner.

How can companies better balance operational uptime and security requirements?

Of course, every organization wants to have effective security in place but without hindering and negatively impacting business operations. This is absolutely critical for some Operational Technology (OT), where it is performing critical functions that have a health and safety consequence.

Context in these scenarios is king. Understanding what risks are faced, the threat actors and the various methods in which a cyber attack could occur will enable informed decisions to be made regarding the application of cyber security controls and risk mitigation activity. Threat modelling is a very good methodology to structure and deliver this type of approach, which should include security professionals, engineering teams and any other key stakeholders.

There are also security technologies that provide non-intrusive network based detection capabilities to aide visibility, which is a great starting point for security improvements. Having a development environment or being able to replicate segments of an environment to test the application of security controls, will all aide understanding and decision making.

What does a proactive cyber security posture look like, and how can organizations achieve it?

Organizations with a proactive cyber security posture take the initiative to drive long-lasting security improvements from within, rather than waiting for the next big breach to happen. This involves moving away from traditional reactive security techniques – which focus simply on detection and notification of attacks – towards a more intelligent stance that gives a clear, holistic view of cyber security across IT, OT, cloud, and end user devices. As both cloud adoption and cloud security risks continue to grow, this proactive approach is critical to business continuity.

To build a proactive stance, businesses need to understand the threats they’re likely to face – past, present, and future. Threat intelligence is vital in enabling IT teams to quickly detect and respond to active threats in the cloud. With the right strategy, based on threat intelligence linked to managed detection and response (MDR) and supported by ethical hacking techniques to test defenses, companies can ensure they are fully armed in the face of evolving cloud-based threats.

Organizations that have a proactive cyber security posture also understand that attacks are inevitable, they focus on how quickly they can identify, detect and respond to those attacks in addition to compartmentalizing any successful attacks and having confidence in their ability to resume systems in a timely manner if negatively impacted.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechRadar SOURCE

/by
,

Adobe Acrobat and Reader have some serious security flaws, so patch now

Adobe has issued a urgent warning to users of its Acrobat and Acrobat Reader PDF editors following the discovery of a zero-day vulnerability of critical severity.

The software company has released a security update for Windows and macOS users, urging them to apply the patch as soon as possible in order to reduce the risk of an attack.

In a statement, the firm said: “Adobe is aware that CVE-2023-26369 has been exploited in the wild in limited attacks targeting Adobe Acrobat and Reader.”

Adobe Acrobat and Reader patch

Details about the vulnerability remain scarce given the fresh nature of the discovery, however the software maker did confirm that: “Successful exploitation could lead to arbitrary code execution.”

Acrobat DC and Acrobat Reader DC versions 23.003.20284 and earlier have been confirmed to be affected, as have 2020 versions of both software running build 20.005.30516 and earlier for macOS and 20.005.30514 and earlier for Windows.

Adobe’s latest software updates for its PDF programs, which became available on September 12, address a series of security issues. They also introduce some feature changes and enhancements, including the ability to reposition quick tools, new undo and redo options in the top menu bar, drag-and-drop support for combining files, and more.

The San Jose-based company also issued further updates across its range of products, including Adobe Connect and Adobe Experience Manager software, which allowed attackers to gain arbitrary code execution on unpatched devices.

The discovery of vulnerabilities in Adobe’s software is not ideal, but nor is it alarming. Companies release security fixes for their software on a regular basis in order to iron out vulnerabilities and protect users, and the fact that the company responded with speed is admirable.

Adobe or not, anybody using any digital service should keep an eye on software and firmware updates that become available, installing them as soon as possible.

If you are looking for an expert to help you find the best solutions for your business talk to GCInfotech about a free technology assessment

Published with consideration from TechRadar SOURCE

/by