Essential macOS High Sierra updates

Essential macOS High Sierra updates

The macOS 10.13.1 High Sierra update “improves the security, stability, and reliability of your Mac and is recommended for all users.” This is a standard message in most operating system updates, but users seldom pay heed. This time, however, Apple’s latest Mac OS includes a security update that’s essential to keeping your devices safe from KRACK.

Why you should update now

Foremost on Apple’s list of macOS updates is the addition of 70 new emojis.

How to protect your VoIP system from phishing

How to protect your VoIP system from phishing

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.

What you need to know about malware

What you need to know about malware

You’ve all heard of viruses, spyware, ransomware and trojans. But did you know that they’re all types of malware? They’re all designed to ruin your digital life, but different types of malware put your computer at risk in different ways. Understanding what sets them apart can keep your business guarded.

Firmware: the threat most users overlook

Firmware: the threat most users overlook

For decades, one of the most foundational principles of cyber security has remained the same: Always update and patch your software. But for most people, hardware is exempt from this process. They think of hardware as nothing more than a vessel for software to occupy — and that’s totally incorrect.

IT security predictions for 2016

IT security predictions for 2016

Online security has probably never been such a hotly debated subject as it was in 2015. From recent numerous high-profile attacks on Sony and others, to this year’s leaking of data stolen from the extramarital-affair-facilitating website Ashley Madison website, have pushed cyber security firmly into the spotlight.