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269 result(s) for "Windows" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks
Detecting and Preventing Critical ZeroLogon Windows Server Vulnerability

If you're administrating Windows Server, make sure it's up to date with all recent patches issued by Microsoft, especially the one that fixes a recently patche…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities
Critical Vulnerability Found In Cisco Jabber For Windows

Cisco has patched a critical vulnerability in Jabber for Windows desktop collaboration app. Exploiting the flaw could allow remote codeCritical Vulnerability F…

Windows Cisco

The Hacker News
The Hacker News Vulnerabilities
Cisco Jabber Bug Could Let Hackers Target Windows Systems Remotely

Networking equipment maker Cisco has released a new version of its Jabber video conferencing and messaging app for Windows that includes patches for multiple v…

Windows Cisco

The Hacker News
The Hacker News Vulnerabilities
Microsoft Issues Emergency Security Updates for Windows 8.1 and Server 2012 R2

Microsoft has issued an emergency out-of-band software update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 systems to patch two new recently dis…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities
BootHole Vulnerability In Secure Boot Affects Windows and Linux Devices

Heads up all Windows and Linux users! A serious vulnerability potentially exposes your device to cyber attacks. Dubbed BootHole, theBootHole Vulnerability In S…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
New BootHole flaw in Secure Boot affects a huge number of Linux and Windows syste

A dangerous new vulnerability has been discovered in Secure Boot that affects a huge number of Linux and Windows systems that use the UEFI specification during…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities
Critical GRUB2 Bootloader Bug Affects Billions of Linux and Windows Systems

A team of cybersecurity researchers today disclosed details of a new high-risk vulnerability affecting billions of devices worldwide'including servers and work…

Linux Windows

Latest Hacking News
Latest Hacking News Vulnerabilities
CISA Urged Users To Patch SigRed Vulnerability Targeting Windows DNS Servers

The US Department of Homeland Security has issued another alert for the users regarding a Windows bug. Given the criticalCISA Urged Users To Patch SigRed Vulne…

Windows

The Hacker News
The Hacker News Vulnerabilities
17-Year-Old Critical 'Wormable' RCE Vulnerability Impacts Windows DNS Servers

Cybersecurity researchers today disclosed a new highly critical "wormable" vulnerability'carrying a severity score of 10 out of 10 on the CVSS scale'affecting …

Windows

The Hacker News
The Hacker News Vulnerabilities
Unpatched Critical Flaw Disclosed in Zoom Software for Windows 7 or Earlier

A zero-day vulnerability has been discovered in Zoom video conferencing software for Windows that could allow an attacker to execute arbitrary code on a victim…

Windows

The Hacker News
The Hacker News Vulnerabilities
Microsoft Releases Urgent Windows Update to Patch Two Critical Flaws

Microsoft yesterday quietly released out-of-band software updates to patch two high-risk security vulnerabilities affecting hundreds of millions of Windows 10 …

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities
Lucifer Malware Emerges As New Threat To Windows Devices

A new malware dubbed 'Lucifer' (or Satan) is actively targeting Windows systems. This malware exploits various vulnerabilities in the systemLucifer Malware Eme…

Windows

The Hacker News
The Hacker News Vulnerabilities
A Bug in Facebook Messenger for Windows Could've Helped Malware Gain Persistence

Cybersecurity researchers at Reason Labs, the threat research arm of security solutions provider Reason Cybersecurity, today disclosed details of a vulnerabili…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities
PrintDemon Vulnerability Affected All Windows Systems Since 1996

Although Microsoft vigilantly patches hundreds of bugs every month, though something always gets missed. While most of the bugs requiringPrintDemon Vulnerabili…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities
Microsoft Alerts Users Of Zero-Day RCE Vulnerability In Windows 7 Under Active Exploit

Microsoft recently issued an alert for all Windows users regarding a serious vulnerability under attack. This zero-day vulnerability primarily threatensMicroso…

Windows

The Hacker News
The Hacker News Vulnerabilities
Warning ' Two Unpatched Critical 0-Day RCE Flaws Affect All Windows Versions

Microsoft today issued a new security advisory warning billions of Windows users of two new critical, unpatched zero-day vulnerabilities that could let hackers…

Windows

The Hacker News
The Hacker News Vulnerabilities
Warning ' Unpatched Critical 'Wormable' Windows SMBv3 Flaw Disclosed

Shortly after releasing its monthly batch of security updates, Microsoft late yesterday separately issued an advisory warning billions of its Windows users of …

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks
Millions Of Windows And Linux Systems Are Vulnerable To This 'Hidden' Cyber Atta

What if I told you that there is an exploitable security risk hiding in plain sight that could result in the compromise of your Linux or Windows machine? What …

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Intel Patches Security Vulnerability in Linux and Windows Drive

Are you aware that Intel has published a total of six advisories for security vulnerabilities impacting its products, including the Intel Processor Graphics on…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities
Update Windows 10 Immediately to Patch a Flaw Discovered by the NSA

After Adobe today releases its first Patch Tuesday updates for 2020, Microsoft has now also published its January security advisories warning billions of users…

Windows

The Hacker News
The Hacker News Breaches & leaks
Are You Ready for Microsoft Windows 7 End of Support on 14th January 2020?

January 14, 2020, is a day cybersecurity stakeholders should pay attention to, as it marks the end of Microsoft support in Windows 7.From a security perspectiv…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Lazarus leverages Dacls Trojan to infect Windows and Linux syste

Security experts from Netlab 360 have uncoveredÂa new Remote Access Trojan (RAT) used on Linux and Windows operating systems ' currently being used in the wild…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities
Latest Microsoft Update Patches New Windows 0-Day Under Active Attack

With its latest and last Patch Tuesday for 2019, Microsoft is warning billions of its users of a new Windows zero-day vulnerability that attackers are actively…

Windows Chrome

Latest Hacking News
Latest Hacking News Breaches & leaks
Serious XSS Vulnerability Found In Avast Desktop Antivirus For Windows

Recently, Avast disclosed a security breach aimed at its CCleaner app. Once again, Avast made it to the news dueSerious XSS Vulnerability Found In Avast Deskto…

Windows