Security News

CrowdStrike Explains Friday Incident Crashing Millions of Windows Devices
2024-07-24 08:32

Cybersecurity firm CrowdStrike on Wednesday blamed an issue in its validation system for causing millions of Windows devices to crash as part of a widespread outage late last week. "On Friday,...

Windows 10 KB5040525 fixes WDAC issues causing app failures, memory leak
2024-07-23 21:48

Microsoft has released the July 2024 preview update for Windows 10, version 22H2, with fixes for Windows Defender Application Control issues causing app crashes and system memory exhaustion. KB5040525 is a monthly optional cumulative update that helps Windows administrators test fixes and improvements that will be included with the August 2024 Patch Tuesday release.

How did a CrowdStrike file crash millions of Windows computers? We take a closer look at the code
2024-07-23 20:52

Analysis Last week, at 0409 UTC on July 19, 2024, antivirus maker CrowdStrike released an update to its widely used Falcon platform that caused Microsoft Windows machines around the world to crash. Channel Files are updated over time by CrowdStrike and pushed to systems running its software.

EU gave CrowdStrike the keys to the Windows kernel, claims Microsoft
2024-07-22 13:00

Did the EU force Microsoft to let third parties like CrowdStrike run riot in the Windows kernel as a result of a 2009 undertaking? This is the implication being peddled by the Redmond-based cloud and software titan. As the tech industry deals with the fallout from the CrowdStrike incident, Microsoft is facing questions.

Microsoft releases Windows repair tool to remove CrowdStrike driver
2024-07-22 01:22

Microsoft has released a custom WinPE recovery tool to find and remove the faulty CrowdStrike update that crashed an estimated 8.5 million Windows devices on Friday. [...]

Microsoft confirms CrowdStrike update also hit Windows 365 PCs
2024-07-20 15:24

Microsoft says a faulty CrowdStrike Falcon update, which caused widespread outages by crashing Windows systems worldwide, also resulted in Windows 365 Cloud PCs getting stuck in reboot loops, rendering them unusable. "We have been made aware of an issue impacting Virtual Machines running Windows Client and Windows Server, running the CrowdStrike Falcon agent, which may encounter a bug check and get stuck in a restarting state," Microsoft said on its Service Health Status page.

CrowdStrike Windows patchpocalypse could take weeks to fix, IT admins fear
2024-07-19 17:54

Kettle If you're an IT administrator with Windows boxes on your network, Friday can't have been a lot of fun. What's likely millions of systems were or still are stuck in blue-screen boot loop hell, mostly requiring manual intervention to fix.

Faulty CrowdStrike Update Crashes Windows Systems, Impacting Businesses Worldwide
2024-07-19 12:38

Businesses across the world have been hit by widespread disruptions to their Windows workstations stemming from a faulty update pushed out by cybersecurity company CrowdStrike. "CrowdStrike is actively working with customers impacted by a defect found in a single content update for Windows hosts," the company's CEO George Kurtz said in a statement.

CrowdStrike update crashes Windows systems, causes outages worldwide
2024-07-19 11:43

A faulty component in the latest CrowdStrike Falcon update is crashing Windows systems, impacting various organizations and services across the world, including airports, TV stations, and hospitals. [...]

Faulty CrowdStrike update takes out Windows machines worldwide
2024-07-19 08:22

Houndreds of housands and possibly millions of Windows computers and servers worldwide have been made inoperable by a faulty update of Crowdstrike Falcon Sensors, and the outage affected transport, broadcast, financial, retail and other organizations in Europe, Australia, the US and elsewhere. What initially seemed like it might be a Microsoft problem is now confirmed to have been created by Crowdstrike, i.e., its endpoint security agent.