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vulnerabilities

294 articles

DogWalk and several vulnerabilities in Exchange
  • vulnerabilities

DogWalk and other vulnerabilities

Microsoft has released patches for more than 140 vulnerabilities, some of which need to be closed as soon as possible.

  • Editorial Team

  • August 10, 2022

Evolution of security: the story of the ILOVEYOU worm
  • Chronicle

ILOVEYOU: the virus that loved everyone

We recall the story of the ILOVEYOU worm — one of the most infamous viruses from 22 years ago.

  • Enoch Root

  • August 8, 2022

Two explanations for Hertzbleed.
  • vulnerabilities

What’s Hertzbleed, and what’s so unique about it?

One of the most complex, yet easy to understand, infosec studies of recent times.

  • Enoch Root

  • July 7, 2022

Can a powered-off iPhone be hacked?
  • iOS

Hacking a powered-off iPhone: vulnerabilities never sleep

Can a device be hacked when switched off? Recent studies suggest so. Let’s see how this is even possible.

  • Enoch Root

  • June 7, 2022

CVE-2022-30190 aka Follina, a recently found vulnerability in the Windows Support Diagnostic Tool (MSDT), can be exploited via office documents.
  • vulnerabilities

Follina: office documents as an entrance

New vulnerability CVE-2022-30190, aka Follina, allows exploitation of Windows Support Diagnostic Tool via MS Office files.

  • Editorial Team

  • May 31, 2022

Critical vulnerabilities in VMWare products
  • vulnerabilities

DHS recommends patching VMware, probably you should too

The Department of Homeland Security is urging US federal agencies to “patch or remove” a list of VMware products within five days. Probably you should do it too.

  • Editorial Team

  • May 19, 2022

Time to update Windows! Microsoft released patches for several dozen of vulnerabilities, including CVE-2022-26925 that is being actively exploited by cybercriminals.
  • vulnerabilities

Actively exploited vulnerability in Windows

Time to update Windows! Microsoft has released patches for several dozen vulnerabilities, one of which cybercriminals are actively exploiting.

  • Editorial Team

  • May 11, 2022

128 vulnerabilities in Microsoft products
  • vulnerabilities

A bunch of vulnerabilities in Windows, one already exploited

Microsoft patches 128 vulnerabilities in a list of products, including Windows and its components.

  • Editorial Team

  • April 13, 2022

Why you need to always update Safari on iPhone
  • iOS

Always update Safari on your iPhone

If you use an iPhone, it’s crucial to always install the Safari and WebKit updates, even if your browser of choice is Chrome, Firefox or something else. Here’s why.

  • Alex Drozhzhin

  • April 4, 2022

Spring4Shell: critical vulnerability in Spring
  • vulnerabilities

Spring4Shell: critical vulnerability in Spring Java framework

Researchers found critical vulnerability in Spring, a popular Java framework. Here’s how it works, why it’s dangerous and how to protect from it.

  • Editorial Team

  • April 1, 2022

Google patched more than two dozen vulnerabilities, ten of which have high severity rating. One of them is already being exploited by hackers.
  • Chrome

10 high severity vulnerabilities in Google Chrome

The recent Google Chrome update patches 10 high severity vulnerabilities and a dozen of less critical bugs. Time to update your browser!

  • Editorial Team

  • March 31, 2022

Dangerous vulnerability in WebKit (CVE-2022-22620) is believed to be actively exploited by hackers. Update your iOS devices as soon as possible!
  • iOS

Update iOS, there is a dangerous vulnerability in WebKit

Dangerous vulnerability in WebKit (CVE-2022-22620) is believed to be actively exploited by hackers. Update your iOS devices as soon as possible!

  • Editorial Team

  • February 11, 2022

How to update Google Chrome if there is no “Update” button
  • Chrome

Step-by-step instructions to update Google Chrome

How to update Google Chrome right when you really need to, and what to do if you run into problems.

  • Alex Drozhzhin

  • February 7, 2022

  • vulnerabilities

Spectre vulnerability: 4 years after discovery

Does hardware vulnerabilities in CPU pose a practical threat to businesses?

  • Enoch Root

  • February 1, 2022

Dangerous vulnerability in Dark Soul III can be used to gain control of the gamer’s computer, possibly also affects Dark Souls, Dark Souls II and Elden Ring
  • gamers

Dangerous vulnerability in Dark Souls III videogame

Dangerous vulnerability was discovered in Dark Souls III videogame that can be used to gain control of a gamer’s computer.

  • Editorial Team

  • January 24, 2022

Microsoft patches more than a 100 vulnerabilities in Windows 10 and 11, Windows Server 2019 and 2022, Exchange Server, Office, and Edge browser
  • vulnerabilities

Another year, another Tuesday

Microsoft patches more than a 100 vulnerabilities in Windows 10 and 11, Windows Server 2019 and 2022, Exchange Server, Office, and Edge browser.

  • Editorial Team

  • January 13, 2022

A selection of memes about the main information security events of 2021
  • vulnerabilities

2021 information security memes and tweets

Remembering 2021’s most interesting infosec events — in memes and tweets.

  • Editorial Team

  • December 30, 2021

  • truth

The Matrix Resurrections security assessment

A look at what’s changed in the Matrix in the 18 years since the last update.

  • Nikolay Pankov

  • December 21, 2021

  • truth

Matrix vulnerabilities

Even to the naked eye, the Matrix’s flawed implementation threatens the system’s stability and security.

  • Nikolay Pankov

  • December 16, 2021

Log4Shell: critical vulnerability in Apache Log4j
  • vulnerabilities

Critical vulnerability in Apache Log4j library

Researchers discovered a critical vulnerability in Apache Log4j library, which scores perfect 10 out of 10 in CVSS. Here’s how to protect against it.

  • Nikolay Pankov

  • December 11, 2021

  • vulnerabilities

Invisible implants in source code

Researchers from Cambridge describe the Trojan Source method for inserting hidden implants in source code.

  • Enoch Root

  • November 22, 2021

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