Security experts have been talking about Kerberoasting for over a decade, yet this attack continues to evade typical defense methods. Why? It’s because existing detections rely on brittle heuristics and static rules, which don’t hold up for detecting potential attack patterns in highly variable Kerberos traffic. They frequently generate false positives or miss “low-and-slow” attacks […]
Author Archives: Onsite Computing, Inc.
Microsoft has resolved a known issue that triggers invalid Windows Firewall errors after rebooting Windows 11 24H2 systems with the June 2025 preview update installed. […] Go to Source Author: Sergiu Gatlan
Google has announced the launch of a new initiative called OSS Rebuild to bolster the security of the open-source package ecosystems and prevent software supply chain attacks. “As supply chain attacks continue to target widely-used dependencies, OSS Rebuild gives security teams powerful data to avoid compromise without burden on upstream maintainers,” Matthew Suozzo, Google Open […]
The U.S. Cybersecurity and Infrastructure Security Agency (CISA), on July 22, 2025, added two Microsoft SharePoint flaws, CVE-2025-49704 and CVE-2025-49706, to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. To that end, Federal Civilian Executive Branch (FCEB) agencies are required to remediate identified vulnerabilities by July 23, 2025. “CISA is Go […]
China officially rolled out a voluntary Internet identity system to protect citizens’ online identities and personal information, but critics worry about privacy and surveillance. Go to Source Author: Robert Lemos, Contributing Writer
The Lumma infostealer malware operation is gradually resuming activities following a massive law enforcement operation in May, which resulted in the seizure of 2,300 domains and parts of its infrastructure. […] Go to Source Author: Bill Toulas
Hackers and cybercrime groups are part of a virtual feeding frenzy, after Microsoft’s recent disclosure of new vulnerabilities in on-premises editions of SharePoint Server. Go to Source Author: Jai Vijayan, Contributing Writer
Microsoft has released the KB5062660 preview cumulative update for Windows 11 24H2 with twenty-nine new features or changes, with many gradually rolling out, such as the new Black Screen of Death and Quick Machine Recovery tool. […] Go to Source Author: Lawrence Abrams
Microsoft is rolling out significant changes to Windows 11 24H2 as part of the Windows Resilience Initiative, designed to reduce downtime and help devices recover from serious failures, as well as an overhaul of the all-too-familiar BSOD crash screens. […] Go to Source Author: Lawrence Abrams
A new variant of the banking trojan ‘Coyote’ has begun abusing a Windows accessibility feature, Microsoft’s UI Automation framework, to identify which banking and cryptocurrency exchange sites are accessed on the device for potential credential theft. […] Go to Source Author: Bill Toulas