CrowdStrike Explains How a Bug Led to 8.5 Million Windows Machines Crashing

CrowdStrike, the cybersecurity company behind a massive IT outage that affected millions of Windows machines, has revealed that a bug in its own internal code-testing software allowed faulty code to be released, causing widespread blue screens of death. The bug, which missed problematic data within a new update to the company’s Falcon Sensor software, led to an ‘out-of-bound memory read’ that triggered critical boot failures.

Hackers Leak Internal Documents Stolen from Leidos Holdings

Hackers have leaked internal documents stolen from Leidos Holdings, a major IT services provider to the US government. The leaked documents, reportedly obtained from a 2022 breach of Diligent Corp.’s Steele Compliance Solutions subsidiary, contain information gathered from internal investigations. While Leidos is investigating the incident, the leak raises concerns about the security of sensitive information shared with the company by its numerous government and commercial clients, including the US Defense Department, Department of Homeland Security, and NASA.

Massive Database Leak Exposes Sensitive Data of Mexican Businesses

A massive database leak containing 769 million records belonging to Mexican businesses was discovered, exposing critical information such as bank account numbers, tax identification numbers, and email addresses. The database belonged to ClickBalance, a leading ERP technology provider in Mexico, and contained sensitive data like API keys, secret keys, and access tokens. ClickBalance has since secured the database, but the incident highlights the critical need for robust cybersecurity measures.

CrowdStrike Outage: Microsoft and CrowdStrike Offer Solutions, But Recovery Continues

A faulty update on CrowdStrike’s Falcon platform caused a widespread outage last Friday, impacting businesses across various industries. While Microsoft and CrowdStrike have released solutions to address the issue, recovery efforts are ongoing, with some companies like Delta Airlines still struggling to fully recover. The outage, caused by a defect in a Falcon content update for Windows hosts, impacted 8.5 million PCs, but Mac and Linux systems were not affected. Both Microsoft and CrowdStrike have provided detailed instructions and guidance to assist users in restoring their systems.

Microsoft Deploys Engineers to Fix Global Outage Caused by CrowdStrike Update

A global outage affecting millions of devices was caused by a CrowdStrike update on July 18. Microsoft, whose services were impacted, deployed hundreds of engineers to help customers restore their systems. The outage disrupted businesses and even grounded airlines in India, highlighting the interconnected nature of the tech ecosystem and the importance of safe deployments and disaster recovery.

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