Tech Advisory

Technology Advice for Small Businesses

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Tag: vulnerabilities

Spectre & Meltdown safety for Apple devices

Undoubtedly, 2018’s first set of truly bad news involves reports about the Spectre and Meltdown bugs, fundamental flaws in computer processors that can leak highly sensitive data. Researchers say they affect a majority of modern computers, and chances are your business’s devices are also affected. Luckily for Mac, iPhone and iPad users, there are ways… Continue reading Spectre & Meltdown safety for Apple devices

Spectre & Meltdown: how to protect yourself

Spectre and Meltdown are critical security flaws that affect a majority of computers today, including the one you’re using to read this. They can leak your passwords and other sensitive data, which is why software companies are working on security patches. The good news for Apple users is that fixes are now available to keep… Continue reading Spectre & Meltdown: how to protect yourself

macOS High Sierra gives away your password

A glaring security mistake has been discovered in Apple’s most recent desktop operating system. It’s not the sort of vulnerability that requires complicated malware or IT knowledge; anyone can learn this exploit in a matter of minutes to steal your password. Here’s how to stop that from happening. What is the bug? The vulnerability pertains… Continue reading macOS High Sierra gives away your password

New vulnerability discovered in High Sierra

The macOS operating system has a reputation for being impervious to security risks, but according to recent news, that’s not always the case. In High Sierra, even someone with zero IT experience can steal your password. Here’s how to stop them. What is the bug? The vulnerability pertains to sweeping changes in how macOS stores… Continue reading New vulnerability discovered in High Sierra

How to stop macOS from showing your password

Apple’s latest version of the macOS operating system introduced some wonderful new security features. Unfortunately, one of the improvements currently includes a glaring weakness that will show your password to anyone. An update has been released, but there are a few things you need to do. What is the bug? The vulnerability pertains to sweeping… Continue reading How to stop macOS from showing your password

Are your printers safe?

This is not a question often asked by anyone who has ever used a printer. Given the increasing sophistication of hackers’ capabilities, the discovery that cyber thievery can, in fact, be performed through some popular printer brands hardly comes as a surprise. One study reveals that at least 20 printer models are vulnerable to Distributed… Continue reading Are your printers safe?

Popular printer brands are prone to attacks

Do you have security measures in place for your office’s printers? By “security,” we don’t mean locked doors or watchful guards; we’re referring to security against hackers that use printers as a weapon. Despite many companies going paperless, printers are still essential in most offices. And based on recent reports, popular printer brands are targeted… Continue reading Popular printer brands are prone to attacks

Vulnerabilities in popular printers

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… Continue reading Vulnerabilities in popular printers