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vulnerabilities

294 articles

  • threat intelligence

How to ask a security analyst a question

Kaspersky’s Ask the Analyst service will ease access to our expertise.

  • Vladimir Kuskov

  • October 18, 2021

  • vulnerabilities

71 reasons to update Windows ASAP

On October’s Patch Tuesday, Microsoft patched 71 vulnerabilities, several of which are particularly serious.

  • Hugh Aver

  • October 14, 2021

  • vulnerabilities

MysterySnail crawls through zero-day vulnerability

Our security technologies detected the exploitation of a previously unknown vulnerability in the Win32k driver.

  • Hugh Aver

  • October 12, 2021

  • DEF CON

Farm equipment security at DEF CON 29

At DEF CON 29, a researcher explained why agricultural machinery should be considered critical infrastructure and demonstrated vulnerabilities in the main manufacturers’ equipment.

  • Enoch Root

  • October 11, 2021

  • reports

Infosec’s top 5 challenges

IT Security Economics 2021 report: Infosec’s top 5 challenges dealing with complex incidents.

  • Kaspersky Team

  • October 6, 2021

Google patches three vulnerabilities in Chrome. CVE-2021-37975 and CVE-2021-37976 are actively exploited. CVE-2021-37974 is also dangerous
  • vulnerabilities

Three vulnerabilities in Google Chrome

Google released an update that patches three dangerous vulnerabilities in Google Chrome. Update your browser right away!

  • Kaspersky Team

  • October 2, 2021

How Spook.js, the first practical Spectre-based attack, works
  • vulnerabilities

Spook.js, a scary bedtime story

How Spook.js, the first practical Spectre-based attack, works.

  • Enoch Root

  • September 29, 2021

  • vulnerabilities

OMI vulnerabilities threaten Linux virtual machines on Microsoft Azure

The Open Management Infrastructure agent, with four vulnerabilities, is being automatically installed on virtual Linux machines on Microsoft Azure.

  • Hugh Aver

  • September 16, 2021

  • vulnerabilities

Internet Explorer vulnerability threatens Microsoft Office users

An unpatched vulnerability in the MSHTML engine is enabling attacks on Microsoft Office users.

  • Hugh Aver

  • September 8, 2021

  • vulnerabilities

Update your Confluence server now

Malefactors are looking for vulnerable Confluence servers and exploiting CVE-2021-26084, an RCE vulnerability.

  • Hugh Aver

  • September 6, 2021

Smart devices are easy targets for cybercriminals. Here’s how to protect your smart vacuum cleaner, air conditioner and other connected devices.
  • IoT

Protect smart home devices from hacking

Smart devices are easy targets for cybercriminals. Here’s how to protect your smart vacuum cleaner, air conditioner and other connected devices.

  • Kaspersky Team

  • September 6, 2021

  • vulnerabilities

A Windows Print Spooler vulnerability called PrintNightmare

Update all Windows systems immediately to patch CVE-2021-1675 and CVE-2021-34527 vulnerabilities in the Windows Print Spooler service.

  • Kaspersky Team

  • July 8, 2021

  • IoT

Disconnect WD My Book Live NAS from the Internet immediately

Some network-attached storage from WD has been reset to factory settings, wiping users’ data. Here’s how to protect your WD NAS.

  • Kaspersky Team

  • June 25, 2021

  • vulnerabilities

PuzzleMaker: Targeted attacks against multiple companies

Our technologies detected targeted attacks involving a number of zero-day exploits.

  • Nikolay Pankov

  • June 8, 2021

  • RSA conference

Protect networked IoT devices or protect the network from IoT devices?

IoT devices tend to greatly increase a company’s attack surface, but you can minimize the risk.

  • Nikolay Pankov

  • June 3, 2021

  • RSA conference

Old-school exploits in a modern system

Researchers discuss the new cybercriminal tactic of downloading outdated binaries onto modern computers and exploiting their vulnerabilities.

  • Nikolay Pankov

  • May 21, 2021

Why you need to update your operating system, browsers, and antivirus, plus office productivity and financial software
  • updates

Five things to update ASAP

Prioritize updating the apps that keep your devices and personal data safe from cyberattacks.

  • Kaspersky Team

  • May 13, 2021

  • vulnerabilities

CVE-2021-28310: A broken window

A zero-day vulnerability in Microsoft Windows may already have been exploited.

  • Hugh Aver

  • April 14, 2021

  • vulnerabilities

Are text files safe?

Files with the TXT extension are typically considered safe. Are they, though?

  • Hugh Aver

  • April 8, 2021

  • vulnerabilities

How to guard against Zerologon and similar vulnerabilities

To stop all threats to the corporate infrastructure, you have to do more than just protect workstations.

  • Hugh Aver

  • March 16, 2021

Google Chrome 89.0.4389.90 update patches CVE-2021-21193 vulnerability
  • Chrome

Update Google Chrome immediately

A vulnerability in Google Chrome has already been exploited by malefactors. All users need to update to version 89.0.4389.90.

  • Alex Perekalin

  • March 15, 2021

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