Tag Archive for: scams

, ,

Common Cybersecurity Terms That Are Often Confused

The jargon around cybersecurity is cryptic and confusing, which is exactly what criminals want. But understanding these terms can help you keep safe.

The cyberspace is filled with terms that either look the same, sound the same, or mean the same (but are not identical).

Knowing the difference between these similar terms can be tricky, especially when you’ve to keep up with all the common terminologies and principles used in the security domain. Add to it the constant innovation and change happening within cybersecurity, and you’ve got a whole set of complex terms that you need to understand and constantly learn about.

So, here are some similar security terms that are often confused and misused.

Security vs. Privacy

Online security and privacy go hand-in-hand. They are used interchangeably during discussions because they sometimes overlap in today’s connected world.

But there are some key differences between the terms when used in the cybersecurity context.

  • Security: Security refers to the protection of your personal information from malicious threats. It can include any information that can be used to determine your identity.
  • Privacy: Privacy refers to the rights or control you have on your information and the way it’s used.

While security is concerned with preventing unauthorized access to data, privacy focuses on ensuring that personal information is collected, processed, and transmitted compliantly and with the owner’s consent. In simple terms, security protects your data while privacy protects your identity.

To achieve security and privacy, organizations use tools and techniques such as firewalls, encryption protocols, network limitations, and different authentication and authorization techniques.

Authentication vs. Authorization

Authentication and authorization are similar-sounding security concepts within the scope of user identity and access management. Here’s how the two differ.

  • Authentication: User authentication is the process of verifying that users are who they claim to be. It relates to identifying users’ identity.
  • Authorization: Authorization is an act of establishing a user’s rights and privileges. It verifies what specific files, applications, and resources a user has access to.

Authentication is achieved using passwords, PINs, fingerprints, facial recognition, or other forms of biometric information. It’s visible and can be partially changed by the user.

Authorization, on the other hand, works through access management settings implemented and maintained by an organization. They aren’t visible and can’t be changed by the end user.

In a secure environment, authorization always takes place after user authentication. Once a user is verified, they can access different resources based on the permissions set by the organization.

Data Breach vs. Identity Theft

It’s easy to get confused between a data breach and identity theft, as the two are closely connected. The threat for users and the outcome is the same either way; that is, sensitive information is compromised. But there are some differences.

  • Data Breach: A data breach refers to a security incident where confidential data is accessed without authorization of the owner.
  • Identity Theft: When a cybercriminal uses your personal information, such as ID or social security number, without your permission, it constitutes an identity theft.

A data breach occurs when a cybercriminal hacks into a system you’ve entrusted with your information or a company that has your personal information anyway. Once a breach occurs, criminals can use your private information to open an account or commit financial fraud in your name.

The main difference between a data breach and theft is in terms of the damage caused by the incidents. The implications of a breach are usually far more damning compared to an identity theft. According to a report by the US Securities and Exchange Commission, 60 percent of small businesses don’t survive a breach.

However, the damages caused by identity theft can be highly consequential too. The impact of misusing identity go beyond forged checks, fake credit cards, and insurance frauds, and can even endanger national security.

Encryption vs. Encoding vs. Hashing

Encryption, encoding, and hashing are data security terms often used interchangeably and incorrectly. There’s a lot of difference between these terms and it’s important to know these differences.

  • Encryption: It’s a process used to convert readable data, also called plain text, into unreadable data, called cipher text. The data can only be decrypted back to plain text using the appropriate encryption key.
  • Encoding: Encoding is a process in which data is changed from one format to another using an algorithm. The aim is to transform data into a form that is readable by most of the systems.
  • Hashing: Hashing is an irreversible cryptographic process used to convert input data of any length into a fixed size string of text using a mathematical function.

This means that any text can be converted into an array of letters and numbers through an algorithm. The data to be hashed is called input, the algorithm used in the process is called a hash function, and the result is a hash value.

Encryption, encoding, and hashing differ in terms of functionality and purpose. While encryption is meant to ensure confidentiality, encoding focuses on data usability. Hashing, on the other hand, ensures authenticity by verifying that a piece of data hasn’t been altered.

VPN vs. Proxy

VPNs and proxies are both used to change your online location and stay private. They have some overlap, but the differences are quite apparent.

  • VPN: A VPN, short for Virtual Private Network, is a discrete program that changes your geo-location and reroutes your entire internet traffic through servers run by the VPN provider.
  • Proxy: A proxy server is a browser extension that changes your IP address to unblock geo-restricted web pages, but doesn’t offer the extra protection of a VPN.

The main difference between a proxy and VPN is that a proxy server only changes your IP address and doesn’t encrypt your web activities. Secondly, unlike a VPN, a proxy only redirects traffic within the browser. Data from other applications connected to the internet won’t be routed through the proxy.

Spam vs. Phishing vs. Spoofing

Spam, phishing, and spoofing are social engineering tactics used to lure users into revealing personal information.

  • Spam: Spam is any unwanted junk emails, instant messages, or social media messages sent out to a wholesale recipient list. Spam is usually sent for commercial purposes and can be damaging if you open or respond to it.
  • Phishing: Phishing is an unsolicited email designed to harm users by obtaining personal information like usernames, passwords, and even bank details. A phishing email looks like it comes from a legitimate source, but is intended to trick users into clicking on a link containing malware.
  • Spoofing: Spoofing is a subset of phishing attacks in which the attacker impersonates an individual or organization with the intent to gain personal and business information.

Phishing aims to gain personal information by convincing users to provide it directly while spoofing disguises an identity to steal information. The two are closely paired as both involve a level of misrepresentation and masquerading.

Better Understanding, Better Protection

Cybersecurity terminologies and concepts evolve almost as rapidly as memes on the internet. A lot of these terms sound similar but mean something different when you dig a little deeper.

Learning the key terms and their differences will help you better understand and effectively communicate your cybersecurity needs.

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 makeuseof.com SOURCE

/by
,

Surefire ways to protect your email account

If you think your email is safe from hackers, think again. A lack of sufficient email security protocols can lead to data theft, unauthorized access to sensitive information, and successful malware attacks. Here are some tips to secure your email account from unwanted intruders and the many troubles that come with them.

Use separate email accounts

Most people use a single email account for all their needs. As a result, information from websites, newsletters, shopping deals, and messages from work gets sent to one inbox. But what happens when someone breaks into it? There’s a good chance they could gain access to all the stored information and use them in fraudulent dealings.
Having at least two separate email accounts will not only boost your security, but it will also increase your productivity. You can have a personal account to communicate with your friends and family, and a professional email account solely for work-related tasks.

Set strong passwords

Some email users often overlook the importance of having strong email account passwords. You might be surprised to learn that email passwords like “123456,” “qwerty,” and “password” are still the most common around. For the sake of security, set longer passwords or passphrases that contain a good mix of upper- and lowercase letters, numbers, and special characters. Make sure these passwords are unique to that account to keep all your other password-protected accounts safe.
You should also consider enabling multifactor authentication (MFA). This creates an extra layer of security by requesting for another method to verify your identity, like a fingerprint scan or a temporary activation code sent to your mobile phone.

Beware of email scams

When you see a link in an email, don’t click on it unless you’ve assessed its authenticity. You never know where those links might lead you. Sometimes they are safe, but other times they can infect your computer with malware or send you to a compromised website.
It’s always good to know who the email message is coming from. If you’re expecting a file from your friend or family, then go ahead and open the attachment. However, emails coming from unknown sources or those that have strange account names such as “@amazon6753.com” are most likely to be email scams.
These types of attacks are known as phishing, and they can be remarkably clever. For example, cybercriminals may masquerade as high-profile companies like Amazon, Facebook, or Bank of America to catch their victims off guard. They create emails with a sense of urgency by claiming that there’s an issue with your account and that you should send them information or click on a link to “confirm” your personal details. This link will either install malware on your device or lead you to a fraudulent site.
Even if there was a genuine issue with your account, legitimate companies would never ask something so suspicious over email. If you get these messages, contact the company directly through a verified website or phone number — not the contact details on the email.

Monitor account activity

Periodically watch over your account activity. Make sure to limit access privileges to apps if you want to ensure maximum privacy and security. Also, check for any suspicious activities in your logs, such as unusual devices and IP addresses that have accessed your account. This indicates that hackers may have successfully broken into your account. If this is the case, sign out of all web sessions and change your password as soon as possible.

Encrypt emails and update your software

Email encryption ensures that any message you send won’t be intercepted and viewed by unauthorized users. Meanwhile, installing the latest updates for your anti-malware, firewalls, and email security software filters potential email scams and fixes any vulnerabilities hackers can exploit.
Protecting your email accounts from various threats can be a daunting process, but with the right support, it should be effortless. Talk to us today for all your cybersecurity needs.

To learn more about how to safeguard your business, or 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 smallbiztechnology.com  SOURCE

/by