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vulnerabilities

221 articles

Vulnerability in crypto wallets created online in the early 2010s
  • cryptocurrencies

Randstorm: vulnerable crypto wallets from the 2010s

Bitcoin wallets created on online platforms between 2011 and 2015 may be insecure due to a vulnerability in the library for key generation.

  • Kaspersky Team

  • November 29, 2023

Reptar: a vulnerability in Intel processors
  • vulnerabilities

Reptar: a vulnerability in Intel processors

How a recently discovered bug in Intel processors threatens cloud providers.

  • Enoch Root

  • November 27, 2023

How to update Android without bugs, data loss, security risks or other nuisances
  • Android

A pain-free guide to installing Android updates

A look at the pros and cons of updating Android — and ways to do it safely.

  • Stan Kaminsky

  • November 23, 2023

What is a zero-click exploit?
  • vulnerabilities

How “zero-clicks” work, and how to defend against them

We discuss what zero-click attacks are, why they’re dangerous, and how to protect your company from them.

  • Alanna Titterington

  • November 15, 2023

10 most dangerous mistakes when setting up a corporate network
  • strategy

The top-10 mistakes made when configuring enterprise IT systems

Mistakes commonly found in almost every large organization. What should the inforsec team look out for, and what protective measures should they take?

  • Stan Kaminsky

  • November 8, 2023

Vulnerability in Confluence Data Center and Confluence Server
  • vulnerability

A good reason to update Confluence

It’s time to update Confluence Data Center and Confluence Server: they contain a serious vulnerability that allows unauthorized creation of administrator accounts.

  • Alanna Titterington

  • October 23, 2023

Cars are among the worst invaders of your privacy. How to protect yourself?
  • Cars

Spies on wheels: how carmakers collect and then resell information

What personal information do modern cars collect about you, and how can you avoid surveillance or hacking of your vehicle?

  • Stan Kaminsky

  • October 18, 2023

Windows driver compatibility and security issues — how to stay safe
  • driver

Microsoft getting to grips with drivers. Now it’s your turn!

We take a look at drivers: why we need them, the threats they pose, and how to keep your computer secure.

  • Stan Kaminsky

  • October 3, 2023

Are Electron-based desktop applications secure?
  • vulnerabilities

Security of Electron-based desktop applications

A few words on why desktop applications based on the Electron framework should be approached with caution.

  • Alanna Titterington

  • September 22, 2023

System time jumps in Windows: possible cause
  • windows

Wrong system time and insecure Secure Time Seeding


Why the Windows system time can suddenly change, and how to stop it from happening.

  • Alanna Titterington

  • September 7, 2023

What software should be patched first
  • tips

What to patch first: prioritizing updates

Some thoughts on what PC software patches should be prioritized and why.

  • Alanna Titterington

  • August 28, 2023

Zenbleed: hardware vulnerability in AMD CPUs
  • vulnerabilities

Zenbleed: new hardware vulnerability in AMD CPUs

Explaining an issue in popular PC and server CPUs in simple terms.

  • Enoch Root

  • August 18, 2023

TunnelCrack vulnerabilities in VPN clients
  • VPN

How to fix TunnelCrack VPN leaks

What caused a mass vulnerability in VPN clients, and how to keep them working.

  • Stan Kaminsky

  • August 10, 2023

CVE-2017-11882 is still being exploited
  • vulnerabilities

CVE-2017-11882: five years of exploitation

It means that some companies still have not installed MS Office patches that were published 5 years ago.

  • Editorial Team

  • August 8, 2023

Microsoft July Patch Tuesday 2023
  • vulnerabilities

Band-aid on a… corpse: Microsoft patches IE — again

July Microsoft Patch Tuesday: a collection of exploited vulnerabilities.

  • Editorial Team

  • July 12, 2023

Hardware vulnerability in Intel processors
  • vulnerabilities

New hardware vulnerability in Intel processors

A brief, plain-language explanation of an advanced method of data theft using features of modern CPUs.

  • Enoch Root

  • May 19, 2023

Microsoft buried Internet Explorer. But not completely — again
  • vulnerabilities

Internet Explorer is finally dead. Or is it?

In its February update, Microsoft buried Internet Explorer once and for all. Or did it? We investigate what really happened.

  • Alanna Titterington

  • May 5, 2023

Update Google Chrome (and other Chromium-based browsers)
  • Chrome

And now it’s Chrome needs updating!

Why you should update to the latest version of Google Chrome, Microsoft Edge, Opera, Yandex Browser, Vivaldi, Brave and other Chromium-based browsers.

  • Alanna Titterington

  • April 18, 2023

Urgent updates for iPhone — to iOS 16.4.1, and Mac — to macOS 13.3.1
  • iOS

Update iOS and macOS right now — again!

Once again, very serious vulnerabilities have been found in Apple operating systems. Don’t delay updating to iOS 16.4.1 and macOS 13.3.1. Please note that updates are also available for iOS 15 and macOS 11 and 12.

  • Alanna Titterington

  • April 17, 2023

Zero-day vulnerability in CLFS
  • vulnerabilities

CVE-2023-28252 zero-day vulnerability in CLFS

Kaspersky experts discover a CLFS vulnerability being exploited by cybercriminals.

  • Editorial Team

  • April 11, 2023

Zero-click remote hacks for Samsung, Google, and Vivo smartphones
  • Samsung

Remote hacking of Samsung, Google and Vivo smartphones: the problem and the solution

Vulnerabilities found in the Exynos chipset allow Samsung, Vivo and Google smartphones to be remotely hacked if the owner’s phone number is known. How is this possible, and how to protect yourself?

  • Stan Kaminsky

  • March 20, 2023

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