Do you use Microsoft Teams? If so, you'll be thrilled to know that the Redmond Giant is continuing to pour resources into improving the software with a specific focus on audio and video quality. Recently, the company announced a plan to add echo cancellation, which is a feature that legions of Teams users have been clamoring for. When the company...
Corporate branding can be worth its weight in gold and certain images are absolutely iconic. The Golden Arches, the Nike "swoosh," and Apple's Apple all come to mind. Logo images give companies the means of offering a consistent brand image over time, and that can be a very good thing. Over time, tastes and styles change. If your company presents...
Remember the Heartbleed scare we had a couple years back? It was a nasty side-channel attack that was somewhat exotic and difficult to pull off, and it was absolutely devastating and sent shockwaves through the entire world. Well, it's back. In a way. While this new side-channel attack isn't identical, it's similar enough that the researchers who discovered it gave...
Microsoft Exchange servers are once more in the crosshairs of hackers around the world. Most recently, hacking groups have been specifically targeting them to deploy BlackCat ransomware. As is common among ransomware attacks, the hackers here first rifle through an infected network, looking for login credentials, proprietary information, and other sensitive files that they can copy and exfiltrate. They exploit...
If you grew up in the days before the internet, it's absolutely staggering to think of all the ways that mobile technology has changed our lives (and mostly for the better). Remember when you had to pay for long distance telephone calls? That's mostly a thing of the past. In under a minute, you can install any number of messenger...
It may seem as though Internet Explorer is the browser that will not die, but according to Microsoft, it is now a step closer to breathing its last virtual breath. Microsoft has struggled in the browser wars for the entire existence of the internet. They came late to the party. Although they did manage to beat out early dominant browsers...
If you're involved with IT Security at any level and if your network includes Linux servers, keep a watchful eye out for the new Panchan botnet. It first appeared in the wilds on March of this year (2022) and its main focus seems to be targeting Linux servers in the education sector and enslaving them to mine for cryptocurrency. Panchan...
These days, companies spend significant sums of money to protect themselves from cyber criminals. The threat matrix is vast, and attacks can come from almost any quarter. That is why many companies not only spend heavily on antivirus software, but also on a wide range of tools that IT security professionals can leverage to intercept attacks "at the gates" and...
Do you receive healthcare of any kind from Kaiser Permanente? If so, be aware that they recently published a data breach notification indicating that an unidentified attacker accessed an email account that contained personal health information on April 5th, 2022. Based on the investigation to this point, it appears that sensitive health information belonging to more than 69,000 individuals was...
Tech giant Cisco recently sent out a notification to its vast customer base urging them to apply a recently issued patch that addresses a critical security vulnerability. This vulnerability could allow an attacker to bypass the authentication process entirely and gain access to the web management interface of Cisco email gateway appliances with non-default configurations. The flaw in question is...
