Tag Archive for: cloud

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Emerging trends in data breaches and how to address them

Now, more than ever, it is crucial to prioritize investments in advanced threat intelligence, monitoring systems, and ongoing employee training.

In 2023, there has been a concerning surge in data breaches. During the second quarter of 2023, over 110 million accounts were compromised, a staggering 2,6 times more than in the first quarter of the year. Recent findings reveal that the average cost of a data leak has reached $4.45 million, including both direct costs, such as fines and legal proceedings, as well as indirect like reputational damage.

The good news is that the causes of such breaches are often trivial and are under your control, like neglecting to change passwords or using overly simplistic ones, or overlooking the deactivation of access by a fired employee. Businesses can readily mitigate risks to safeguard themselves from both data and the subsequent financial losses. So, what are the most common reasons for data leaks, and how can they be effectively handled?

Cloud misconfigurations

According to IBM, 82% of breaches involve information stored in the cloud. Cloud misconfigurations can lead to data exposure or even compromise entire environments. They take various forms, including improperly configured storage buckets, insecure access controls, and mismanaged encryption settings. These errors often stem from a lack of understanding of the cloud service provider’s security features or oversight during the configuration process. Attackers exploit these vulnerabilities to gain unauthorized access to sensitive information.

Solution:

– Adhere to recommendations from your cloud service provider, such as AWS, Microsoft Azure or Google Cloud. This includes configuring security groups, setting up proper identity and access management, and implementing encryption for data both in transit and at rest.

– Implement automated tools for configuring and enforcing security policies. For example, in Kubernetes clusters you may use Gatekeeper or Kyverno. They can significantly reduce the risk of human error.

– Additionally, look for software solutions and scripts to regularly check your cloud configuration against best practices and compliance standards.

Lack of permissions control

The human element remains a significant factor in 74% of data breaches, and the common reason is the lack of proper permissions control. It means that users may have access to data and systems beyond what is necessary for their roles.

The primary issues associated with this challenge include overprivileged accounts, with users having more permissions than necessary, thereby expanding the attack surface. Additionally, there is a concern about proper segregation of duties. For example, a single user may have the right to both create and approve transactions. This leads to an increased risk of fraudulent activities. Outdated settings also contribute to the problem. Imagine a fired support employee still having access to the company’s database. They could potentially download and sell sensitive data to competitors.

Solution:

– Implement least privilege concept to ensure that users and applications have only the minimum level of access required to perform their tasks.

– Utilize role-based access control to assign permissions based on job roles. This way your team members will only see resources and data necessary for their specific responsibilities.

– Implement multi factor authentication by requiring users to provide multiple forms of identification before gaining access. Even if login credentials are compromised, MFA adds an additional security barrier.

Infrequent software updates

Outdated software often contains known vulnerabilities. When businesses fail to regularly update, they leave a window of opportunity for cybercriminals. An illustrative case is Memcached, a widely utilized distributed memory-caching system for enhancing the performance of dynamic, database-driven websites. Vulnerabilities in this software were uncovered in 2016, however, it wasn’t until 2018 when a novel method for DDoS attack amplification using Memcached was exploited in notable network incidents.

Solution:

– Update at least once in half a year. Ideally, implement a patch management policy that outlines procedures for identifying, testing, and deploying software updates in a timely and systematic manner.

– Utilize automated tools to streamline the process. Automation helps to guarantee that patches are deployed consistently across all systems.

Insufficient perimeter control

This risk refers to a situation when an organization’s network boundaries are not adequately secured, allowing for potential unauthorized access to critical information or systems. The network perimeter serves as the first line of defense against external threats. Today, it extends to cloud services, remote users and mobile devices. The attack surface has expanded even further with the proliferation of the Internet of Things. From smart thermostats to industrial sensors, these gadgets often become attractive targets for hackers. Recently, it was reported that the number of IoT devices involved in botnet-driven DDoS attacks had risen from around 200,000 a year ago to approximately 1 million.

Solution:

– Deploy firewalls (such as Web Application Firewall) at network entry points to control and monitor incoming and outgoing traffic. Configuring them correctly allows only authorized and necessary communication.

– Implement Intrusion Detection and Prevention Systems (IDPS) to detect unusual or suspicious activities within the network. They can automatically respond to potential threats, mitigating risks in real-time.

– Add encryption for data transmitted over networks, including local networks, for an extra layer of protection. This way, intercepted data remains unreadable without the proper decryption keys.

Other emerging threats

Among other emerging threats is the rapid advancement of artificial intelligence. Cybercriminals use it to assess attack strategies, significantly increasing their chances of success. It is also used to amplify the speed, scale, and reach of their attacks. For example, hackers now use cutting-edge AI to create convincing phishing campaigns in nearly any language, even those with fewer historical attack attempts due to their complexity.

While there are also other cyber threats, in reality, businesses rarely face them as they are typically targeted at large corporations, government systems and critical infrastructure with top grade security. These include advanced persistent threats (APTs) orchestrated by well-funded and persistent criminals and characterized by their long-term presence within a target network. Usually, these are state-sponsored cyberattacks driven by political, economic, or espionage motives.

Safeguarding your business: universal tips

Apart from all the measures already listed, there are a few general rules to keep your business protected. First of all, conduct regular security audits and assessments, whether they concern cloud infrastructure, the status of software updates, user permissions or the overall effectiveness of perimeter control. External audits or penetration testing can also help in evaluating the organization’s security posture.

Second, invest in advanced intelligence and monitoring solutions. They can detect threats and respond in real-time. Such systems can use machine learning, behavioral analytics, and pattern recognition to establish a baseline of normal network behavior and detect deviations. Upon identifying a potential threat, the system will automatically trigger response mechanisms: block suspicious traffic, isolate compromised devices, or alert security personnel for further investigation.

Third, regularly train your employees to recognize and counteract threats, especially phishing. The latter remains one of the most common methods used by cybercriminals to gain access to sensitive data.

The effective employee training comprises two key elements, which I refer to as the “stick” and the “carrot.”

The “stick” involves educating all team members on the company’s security policies and legislative initiatives, such as GDPR. It emphasizes the collective responsibility in safeguarding confidential data, which extends beyond the information security department’s duty. Training sessions should explain the consequences of breaches, including potential fines and even dismissals. It is important to conduct these events at least once in two years, if not more often. Moreover, businesses should incorporate them into the onboarding process for new employees.

The “carrot” aspect involves workshops, meetups, and webinars focused on various cyberattacks and the latest advancements in information security. This facet of training is designed to be more engaging and enjoyable. It may include some interactive activities, such as online games and simulations. Guest speakers can take part in these events, for example, employees from the IT department, representatives from other divisions sharing insightful cases, and external market experts.

Through the combined “stick” and “carrot” measures, team members cultivate a collective immunity to information security issues, fostering a culture of mutual accountability.

And, of course, always keep abreast of the latest cyber trends to develop countermeasures in time.

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

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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

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Is your business prepared for hurricanes?

Hurricane season is here. These harsh weather events can produce devastating high-speed winds, torrential rains, and microbursts, and can bring your business to a grinding halt. To address the threat of hurricanes, your company should have an effective hurricane disaster recovery policy in place.

What is a hurricane disaster recovery plan?

A hurricane disaster recovery plan is a written set of procedures on how to respond to a hurricane. Just like a standard disaster recovery plan, this policy contains steps that should be taken before, during, and after a hurricane, including:

  • How to anticipate and mitigate the effects of a hurricane
  • Emergency procedures to ensure everyone’s safety
  • Steps for restoring vital business systems and operations
  • Long-term plans for full business recovery

How to create a hurricane disaster recovery plan

While each organization’s hurricane disaster recovery plan is unique to its industry, the basic framework should contain the following:

1. Risk assessment
Conducting a comprehensive risk assessment will help pinpoint vulnerabilities your company must address. This lets you prioritize the most critical parts of your planning and help you shape your hurricane disaster recovery policy.

2. Preventive planning
While it’s impossible to stop a hurricane, anticipating and carefully planning for it can help prevent serious damage to your business. Think about how people board up their windows before a hurricane strikes. You need to take preventive steps to protect vital aspects of your business from a hurricane. This includes:

  • Backing up your data
    Data backup is an important component of any disaster recovery strategy. Even if a hurricane does not completely destroy your IT infrastructure, the disruption caused by the loss of huge quantities of data can lead to lost productivity and revenue.Having a robust data backup system allows you to quickly restore vital business data and minimize downtime caused by a hurricane. Examples of data backup solutions include:

    • Off-site backups – Storing copies of your backups in off-site data backup centers in areas rarely hit by hurricanes is an ideal solution. This ensures that you will have secure copies of your data even if your servers and computers are destroyed during a hurricane.
    • Cloud storage – Cloud storage lets you access your data and files remotely, as long as you have a stable internet connection. This allows employees to work from home in case your offices suffer severe damage.
  • Protecting physical assets
    During a hurricane, the biggest threat to your servers and other electronic equipment is flooding and water damage. Here are some ways you can keep them safe.

    • Avoid storing servers in the basement, as this is usually the first area that will be flooded.
    • Choose a storage room with no water pipes in the walls and ceiling to prevent water from leaking in.
    • Install flood detectors to warn you if water enters your facility.
    • Invest in turtle shells to protect electrical equipment from leaks.

3. Response
This covers the emergency procedures that should be taken during a hurricane to minimize the risk of injury to employees, such as:

  • Guidelines on how to protect oneself from strong winds
  • Where to take refuge if trapped in the building
  • Evacuation policies to ensure everyone’s safety

You should also include the names and contact information of emergency personnel to ensure all safety measures are carried out properly.

4. Restoration
This contains steps on how to restore critical business operations and systems after a hurricane, and who will be responsible for the restoration process. It should include clear instructions on what needs to be restored first, such as:

  • Data backups
  • Power
  • Network access
  • Servers and other damaged equipment

Conducting a business impact analysis will identify critical business systems and help you formulate an effective restoration plan that will get your business back up and running as soon as possible.

5. Recovery
Even if your company restores vital systems quickly, you still need a complete, long-term recovery plan. It should include details on how the company will fully restore operations to pre-hurricane levels. Here are some examples:

  • Repairing of damaged structures
  • Replacement of destroyed equipment
  • Relocation of business if needed
  • Returning the workforce to full capacity

Hurricanes are unpredictable, but having a disaster recovery plan in place will help you recover as quickly as possible. Talk to our experts today to learn more about disaster recovery planning.

If you’re concerned about any natural disasters putting you out of business, call us today. We offer comprehensive business continuity services that every company should have.

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

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Microsoft Teams for dummies: A simple tutorial for beginners

This guide will take you through the essential Microsoft Teams features

Following the rapid shift to remote or hybrid working, many employees were simply expected to know how to use video conferencing tools like Microsoft Teams. However, for the majority of the workforce, a day spent in the office meant little more than responding to emails. The sudden adoption of Microsoft Teams for long-distance meetings and remote collaboration took some getting used to.

Given the pace at which the Covid-19 pandemic spread, the usual adjustment period and training to accommodate the use of Teams simply didn’t take place. Fortunately, Microsoft has tried to make the transition as streamlined as possible by providing an intuitive platform that is full of easy-to-use features for even the most inexperienced IT user.

However, if you’re still unsure about using Teams, we’ve come up with a handy guide that goes over some of the most important features below:

Signing up

Perhaps the most important step to using Teams is the first one: signing up. This is easily achieved by visiting https://products.office.com/microsoft-teams. Then simply enter the email address associated with your Microsoft account and select “Next”. Then enter your password and select “Sign in”. There may be a few more details to enter but then you should select “Set up Teams.”

After that is complete, it’s time to choose how you want to open and use Teams. Microsoft Teams is available in several different versions – with Windows, Mac, mobile, and web options all available. Download or access your chosen version of Teams and the signup process is complete. If you want to know more about logging in, this guide will show you how.

Exploring the Teams interface

The best way to understand how to use Microsoft Teams is to explore its user interface. On the left, you’ll see the App bar, where you’ll find a whole host of different icons. These include “Activity,” which displays mentions, replies, and other notifications, as well as “Meetings” or “Calendar,” either of which is synced with your Outlook calendar and provides a quick way of viewing all your upcoming meetings. There’s also “Chat,” “Files,” “Calls,” “Store,” and “Feedback.”

Aside from the App bar, the interface also boasts the “Teams” section, which displays a list of the user’s teams, “Channel,” the “Command Bar,” and various “Tabs” that allow you to move between different Teams pages. There are lots of additional features to get to grips with as well, so it’s a good idea to start investigating the interface to see what’s on offer.

Collaborate in a Microsoft Teams hub

In order to collaborate with others in Teams, you first need to join or create a Teams hub. To do so, select “Teams” from the App bar, followed by “Join” or “Create a Team.” If you’re creating a team, enter your chosen name and description, select your privacy settings and add your members.

A team can have a maximum of 2,500 members – so the opportunities for collaboration are pretty vast. You can also assign roles to each individual, such as “Owner” or “Member.” If you’re finished with a particular Teams hub, you can always choose to “Delete the team.”

Setting up a Teams call

Another of the most important actions to understand on Teams is how to set up a call. One of the ways is to select the “Schedule a meeting” button during a chat to set up a call with all the people involved in the chat. Alternatively, you can select the “Calendar Meetings” button followed by “New meeting.” Then if you select a time in the calendar, a scheduling form will appear for you to finish setting up the meeting. Once you’re happy with the meeting details, click “Save” and the relevant individuals will be sent a meeting invitation.

Don’t worry if you want to invite someone that doesn’t have Teams to a meeting either. As long you have their full email address, you can invite them. They’ll receive an email with a link to the meeting so they can join just like any other attendee that has a Teams license.

Take part in chat

Sometimes a full-blown video call may not be necessary, so Teams enables

collaboration to occur through its chat function. In order to start a new chat, click on the “Compose Box” and begin typing. Click “Send” to deliver your message to any individual in the team or channel that you’re working in.

One of the best aspects of the chat function is that any new member that is added can look back at all the previous messages – even those that were posted before they joined. This means it is easy for them to get up to speed with a new project.

Sharing files

Following the creation of a Teams hub, a SharePoint site is automatically set up, complete with a document library for each channel. Any file uploaded to Teams will be visible from the Files tab and simultaneously stored in SharePoint. If you want to open the file directly from SharePoint, you can click on the three dots located after the file name and select “Open in SharePoint.”

Accessing help

If you feel like you’ve exhausted all the assistance you can find from third parties, you can always try Teams’ built-in help feature. Towards the left-hand side of the app, you’ll find the “Help” button, where Teams provides localized advice on a host of topics. These are organized by feature, but there is also a “Videos” section displaying visual content on how to use the app.

Teams also has its own dedicated support webpage, which provides guidance, training, and tips so you can discover how any aspect of the platform works. With all that and the above guide, you’ll go from dummy to Teams expert in no time.

Fortunately, there’s another way to find the right app for your business: ask the experts. Contact us today for an IT assessment!

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.com SOURCE

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