Security

Kerberoasting Detections: A New Approach to a Decade-Old Challenge
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 detecti...
2025-07-23 16:30
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Google Launches OSS Rebuild to Expose Malicious Code in Widely Used Open-Source Packages
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 Re...
2025-07-23 14:58
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CISA Warns: SysAid Flaws Under Active Attack Enable Remote File Access and SSRF
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added two security flaws impacting SysAid IT support software to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerabilities in questi...
2025-07-23 11:53
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CISA Orders Urgent Patching After Chinese Hackers Exploit SharePoint Flaws in Live Attacks
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....
2025-07-23 10:10
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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 ...
2025-07-22 21:15
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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 Incid...
2025-07-22 18:38
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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 gro...
2025-07-22 18:30
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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...
2025-07-22 16:30
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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 a...
2025-07-22 13:29
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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 i...
2025-07-21 22:48
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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 wit...
2025-07-21 21:57
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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 s...
2025-07-21 17:08
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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 princip...
2025-07-21 16:55
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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...
2025-07-21 11:43
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PoisonSeed Attack Turns Out to Be Not a FIDO Bypass After All
Cybersecurity firm Expel, in an update shared on July 25, 2025, said it's retracting its findings about a phishing attack that it said leveraged cross-device sign-in to get around FIDO account protections despite being not in physical proximity to the ...
2025-07-21 11:43
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Microsoft Releases Urgent Patch for SharePoint RCE Flaw Exploited in Ongoing Cyber Attacks
Microsoft on Sunday released security patches for an actively exploited security flaw in SharePoint and also released details of another vulnerability that it said has been addressed with "more robust protections." The tech giant acknowledged it's "awa...
2025-07-21 09:00
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Hard-Coded Credentials Found in HPE Instant On Devices Allow Admin Access
Hewlett-Packard Enterprise (HPE) has released security updates to address a critical security flaw affecting Instant On Access Points that could allow an attacker to bypass authentication and gain administrative access to susceptible systems. The vulne...
2025-07-21 08:55
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3,500 Websites Hijacked to Secretly Mine Crypto Using Stealth JavaScript and WebSocket Tactics
A new attack campaign has compromised more than 3,500 websites worldwide with JavaScript cryptocurrency miners, marking the return of browser-based cryptojacking attacks once popularized by the likes of CoinHive.  Although the service has since shutte...
2025-07-21 08:30
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EncryptHub Targets Web3 Developers Using Fake AI Platforms to Deploy Fickle Stealer Malware
The financially motivated threat actor known as EncryptHub (aka LARVA-208 and Water Gamayun) has been attributed to a new campaign that's targeting Web3 developers to infect them with information stealer malware. "LARVA-208 has evolved its tactics, usi...
2025-07-20 21:43
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Critical Unpatched SharePoint Zero-Day Actively Exploited, Breaches 75+ Global Organizations
A critical security vulnerability in Microsoft SharePoint Server has been weaponized as part of an "active, large-scale" exploitation campaign. The zero-day flaw, tracked as CVE-2025-53770 (CVSS score: 9.8), has been described as a variant of CVE-2025-...
2025-07-20 15:22
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