ATC Blog

The Internet of Things (IoT) has seen explosive growth in recent years. If you like, you can now build your own smart home with intelligent toasters, washing machines, dishwashers, and refrigerators. They are all connected to your home network, and they all make vast...

Does your company use Microsoft 365?  If so, and you've noticed that your Office apps have begun to crash mysteriously and inexplicably, be aware that the latest update (build 15330.20298) is the culprit. Unfortunately, the bug was introduced in the Enterprise channel...

If you own a Lenovo laptop, be aware that researchers at ESET have recently discovered a trio of bugs reported to Lenovo that could allow an attacker to disable security features and hijack your operating system. The issues are tracked as CVE-2022-1890, CVE-2022-1891, and...

MacOS features a powerful sandbox restriction that helps keep modern Apple computers safe by limiting how code can run on the system. Unfortunately, no system is bullet proof. There's a way that a determined attacker could bypass sandbox restrictions and execute malicious...

Do you have the Kali Linux distribution running on one of the machines you own?  If you're not sure what that is, then you almost certainly don't.  Kali is a Linux distro used mostly by "ethical hackers" who use it mainly to perform security audits, cybersecurity research,...

Another week, another Microsoft "End of Life" reminder to write about. This time, it's Windows Server 2012 R2.  If you're a user, then you're probably already aware of the looming deadline. If you've blocked it out of your mind, or if you've missed the notifications that...

Do you own a device running macOS Monterey 12.5.1, or iOS/iPadOS 15.6.1? If so, you'll want to download and install the latest patches as soon as possible. Apple recently released a small but critical security update aimed at fixing a pair of serious vulnerabilities that...

Just Google it."  You've probably heard that phrase a thousand times.  In fact, you may use it yourself on a regular basis. Unfortunately, Googling it wasn't possible recently.  The iconic search giant went dark across broad swaths of the world and simply could not be...

Security researchers at Unit 42, a division of Palo Alto Networks, have been tracking the efforts of a massive campaign aimed at Elastix VoIP telephony servers. They are used by companies of all shapes and sizes to unify their communications, and it is especially...

Do you run a WordPress site?  Do you also use the popular forms design and management plugin called NinjaForms?  If you answered yes to both of those questions, be aware that NinjaForms was recently found to have a critical security flaw. The flaw takes the form of a code...