Why is Windows 11’s TPM requirement important?

Months before Windows 11’s official release date, conversations were already focused not just on the new operating system’s (OS) new features, but also on how its hardware requirements compared to its predecessor’s. Among the points raised was the compulsory Trusted Platform Module (TPM) 2.0 chip in Windows 11-supported devices — a marked upgrade from Windows […]

5 Signs of a VoIP system security breach

Voice over Internet Protocol (VoIP) phone systems are game-changing, allowing users to make and receive calls from virtually anywhere with an internet connection. Unfortunately, they’re not completely safe from cyberthreats. If you have a VoIP phone system, watch out for these five signs that it is being hacked. 1. Irregularities in your call history If […]

The dangers of TDoS to your VoIP systems

Most businesses are familiar with denial-of-service (DoS) attacks, or attacks that cripple an IT network, system, or machine to deny access to intended users. Not many businesses know, however, that Voice over Internet Protocol (VoIP) systems can be a DoS attack target too. If you have security measures in place against regular DoS attacks but […]

Microsoft 365 security pain points and how to solve them

Many businesses prefer Microsoft 365 not only because of its powerful features and cost-saving benefits, but also because of its world-class security. However, the cyberthreat landscape is constantly evolving, so using this suite of cloud-based tools and services will always come with security challenges. Fortunately, Microsoft is continuously looking for ways to address these issues […]

VoIP theft of service: What you need to know

Theft of service is the most common type of fraud that impacts Voice over Internet Protocol (VoIP) phone systems. Let’s take a closer look at how it affects VoIP networks and how your organization can prevent or minimize the risk of this type of fraud. What is theft of service? VoIP theft of service is […]

Be careful of April’s Windows 10 update

Microsoft’s operating system is one of the best on the market, but it does have flaws. Software updates have been a regular problem for Windows 10 and the April 2020 update is a little worse than usual. Here’s what you should know to minimize possible disruptions. What are the issues? The April Windows 10 update […]

How to know if your VoIP system is being hacked

Most businesses today have made the switch from the traditional landline telephone system to a Voice over Internet Protocol (VoIP) system. This is because VoIP offers more benefits including cost reduction, mobility, and scalability. But just like any device that’s connected to the internet, VoIP phones can be targeted by hackers who want to steal […]

What you need to know about VoIP phishing

Scammers have found a way to exploit vulnerabilities in VoIP (Voice over Internet Protocol) via a scam called vishing. This scam works much like any phishing attack: a scammer purports to be a legitimate entity and asks the potential victim to provide sensitive information. Learn how vishers operate. VoIP makes it easy to create fake […]

Nasty malware can bypass Windows 10 security

Researchers have discovered a type of malware that can easily bypass the security protocols of Windows 10. This malware is a new variation of ransomware called Snatch, and it comes with an added data stealer component. Designed to target corporate networks rather than consumers, Snatch has been modified to reboot your PC in Safe Mode […]

TDoS: An attack on VoIP systems

Denial-of-service (DoS) attacks are nothing new. But most businesses have no idea how to prevent this type of attack on their Voice over Internet Protocol (VoIP) system. If you’re one of those businesses, we have everything you need to know right here. Denial-of-service attacks The end goal of any DoS attack is to overwhelm a […]