Uncategorized – Page 28 – Learn and Explore

July 22, 2025
Uncategorized

Microsoft Links Ongoing SharePoint Exploits to Three Chinese Hacker Groups

Microsoft has formally tied the exploitation of security flaws in internet-facing SharePoint Server instances to two Chinese hacking groups called Linen Typhoon and Violet Typhoon as early as July 7, 2025, corroborating earlier reports. The tech giant said it also observed a third China-based threat actor, which it tracks...

July 22, 2025
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Cisco Confirms Active Exploits Targeting ISE Flaws Enabling Unauthenticated Root Access

Cisco on Monday updated its advisory of a set of recently disclosed security flaws in Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC) to acknowledge active exploitation. “In July 2025, the Cisco PSIRT [Product Security Incident Response Team], became aware of attempted exploitation of some of these...

July 22, 2025
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Credential Theft and Remote Access Surge as AllaKore, PureRAT, and Hijack Loader Proliferate

Mexican organizations are still being targeted by threat actors to deliver a modified version of AllaKore RAT and SystemBC as part of a long-running campaign. The activity has been attributed by Arctic Wolf Labs to a financially motivated hacking group called Greedy Sponge. It’s believed to be active since...

July 22, 2025
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How to Advance from SOC Manager to CISO?

Making the move from managing a security operations center (SOC) to being a chief information security officer (CISO) is a significant career leap. Not only do you need a solid foundation of tech knowledge but also leadership skills and business smarts. This article will guide you through the practical...

July 22, 2025
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Hackers Exploit SharePoint Zero-Day Since July 7 to Steal Keys, Maintain Persistent Access

The recently disclosed critical Microsoft SharePoint vulnerability has been under exploitation as early as July 7, 2025, according to findings from Check Point Research. The cybersecurity company said it observed first exploitation attempts targeting an unnamed major Western government, with the activity intensifying on July 18 and 19, spanning...

July 21, 2025
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Iran-Linked DCHSpy Android Malware Masquerades as VPN Apps to Spy on Dissidents

Cybersecurity researchers have unearthed new Android spyware artifacts that are likely affiliated with the Iranian Ministry of Intelligence and Security (MOIS) and have been distributed to targets by masquerading as VPN apps and Starlink, a satellite internet connection service offered by SpaceX. Mobile security vendor Lookout said it discovered...

July 21, 2025
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China-Linked Hackers Launch Targeted Espionage Campaign on African IT Infrastructure

The China-linked cyber espionage group tracked as APT41 has been attributed to a new campaign targeting government IT services in the African region. “The attackers used hardcoded names of internal services, IP addresses, and proxy servers embedded within their malware,” Kaspersky researchers Denis Kulik and Daniil Pogorelov said. “One...

July 21, 2025
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⚡ Weekly Recap: SharePoint 0-Day, Chrome Exploit, macOS Spyware, NVIDIA Toolkit RCE and More

Even in well-secured environments, attackers are getting in—not with flashy exploits, but by quietly taking advantage of weak settings, outdated encryption, and trusted tools left unprotected. These attacks don’t depend on zero-days. They work by staying unnoticed—slipping through the cracks in what we monitor and what we assume is...

July 21, 2025
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Assessing the Role of AI in Zero Trust

By 2025, Zero Trust has evolved from a conceptual framework into an essential pillar of modern security. No longer merely theoretical, it’s now a requirement that organizations must adopt. A robust, defensible architecture built on Zero Trust principles does more than satisfy baseline regulatory mandates. It underpins cyber resilience,...

July 21, 2025
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PoisonSeed Hackers Bypass FIDO Keys Using QR Phishing and Cross-Device Sign-In Abuse

Cybersecurity researchers have disclosed a novel attack technique that allows threat actors to bypass Fast IDentity Online (FIDO) key protections by deceiving users into approving authentication requests from spoofed company login portals. The activity, observed by Expel as part of a phishing campaign in the wild, has been attributed...