Like many security flaws, the Spectre and Meltdown bugs can leak critical data from computers and mobile devices for hackers to exploit. What makes them unique is the vast number of PCs, laptops, tablets, and smartphones they affect. But if you use an Apple device, there are fixes that can help you temporarily protect against […]
You can easily tell whether a website is encrypted, and therefore safe, if a padlock icon appears next to its URL and if it starts with HTTPS (instead of just HTTP). Unfortunately, hackers now use the very same tool that’s supposed to protect browsers from malicious entities via encrypted phishing sites. How hackers use encryption […]
Strict parents can monitor their kids’ online activities, law enforcement officers can see your outgoing messages, and some employers can (unethically) check whether employees are on Facebook during working time. All they need to do is install a keylogger on one’s computing device. Let’s get to know more about keyloggers and how you can protect […]
Security breaches are becoming an all-too-common occurrence in the healthcare industry. Due to a sever lack of competent security measures to protect extremely vital patient records, healthcare organizations have become a prime target for hackers and malicious insiders alike.
Together with a new batch of emojis, the latest macOS update comes with security, stability, and reliability improvements. As usual, Apple recommends that Mac users update to macOS 10.13.1 High Sierra, and with good reason: It includes an essential patch to the recently discovered WiFi security vulnerability, KRACK. Why you should update now Foremost on […]
Your business may be well-armed against email-based phishing scams, but you shouldn’t neglect your VoIP (Voice over Internet Protocol) systems. Through ‘vishing scams,’ hackers can disguise themselves as a bank representative and convince your employees to provide confidential financial details via a seemingly harmless VoIP call.
Computer threats have been around for decades. In fact, one of the first computer viruses was detected in the early 70s. Technology has come a long way since then, but so have online threats: Spyware, ransomware, virus, trojans, and all types of malware designed to wreak havoc. Here’s how different types of malware work and […]
Nyetya, a variant of the Petya ransomware, is spreading across businesses all over the world. Although it shares the same qualities as WannaCry — a ransomware deemed ‘one of the worst in history’ — many cyber security experts are calling it a more virulent strain of malware that could cause greater damage to both small […]
Most IT consultants constantly remind clients of how important it is to update and patch their software, but neglect the importance of updating hardware. We don’t mean replacing it with new hardware; we mean updating the applications and settings coded into the physical IT powering every modern office. What is firmware? Firmware is a very […]
What harm could possibly come from printing a document? According to some researchers who performed a large-scale analysis of printer attacks, a lot. These could be in the form of Distributed Denial-of-Service (DDoS) attacks, which are as devious as they sound, or attacks made through extracted print jobs. Today, we unveil the mechanics of this […]