Tag: threat
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Evilginx’s creator reckons with the dark side of red-team tools
Polish developer Kuba Gretzky wanted to prove that multi-factor authentication wasn’t foolproof. He succeeded, maybe too well. What happens when a cybersecurity warning becomes the threat itself? First seen on therecord.media Jump to article: therecord.media/evilginx-kuba-gretzky-interview-click-here-podcast
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F5 breach exposes 262,000 BIG-IP systems worldwide
Over 262K F5 BIG-IP devices exposed after threat actors stole source code and data on undisclosed flaws in a recent F5 breach. Over 262,000 F5 BIG-IP devices are exposed online after F5 confirmed a breach by nation-state actors who stole source code and data on undisclosed flaws. The Shadowserver Foundation found 262,269 F5 BIG-IP systems…
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Microsoft Revokes 200+ Fake Certificates Used in Teams Malware Attack
Microsoft has revoked over 200 fraudulent code-signing certificates used in a ransomware campaign involving fake Teams installers by threat group Vanilla Tempest First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/microsoft-revokes-200-fake/
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Network security devices endanger orgs with ’90s era flaws
Tags: access, application-security, apt, authentication, breach, cisa, cisco, citrix, cloud, control, cve, cyber, cybersecurity, dos, email, endpoint, exploit, finance, firewall, firmware, flaw, government, group, incident response, infrastructure, injection, ivanti, jobs, linux, mitigation, mobile, network, open-source, penetration-testing, programming, regulation, remote-code-execution, reverse-engineering, risk, risk-management, router, service, software, threat, tool, vpn, vulnerability, zero-day2024 networking and security device zero-day flaws Product CVE Flaw type CVSS Check Point Quantum Security Gateways and CloudGuard Network Security CVE-2024-24919 Path traversal leading to information disclosure 8.6 (High) Cisco Adaptive Security Appliance CVE-2024-20359 Arbitrary code execution 6.6 (Medium) Cisco Adaptive Security Appliance CVE-2024-20353 Denial of service 8.6 (High) Cisco Adaptive Security Appliance …
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Foreign hackers breached a US nuclear weapons plant via SharePoint flaws
Tags: access, attack, authentication, breach, china, control, corporate, cve, cyber, cybercrime, cybersecurity, data, defense, exploit, flaw, framework, government, group, hacker, identity, infrastructure, intelligence, Intruder, korea, microsoft, monitoring, network, ransomware, reverse-engineering, risk, russia, supply-chain, tactics, technology, theft, threat, vulnerability, zero-day, zero-trustChina or Russia? Conflicting attribution: Microsoft attributed the broader wave of SharePoint exploitations to three Chinese-linked groups: Linen Typhoon, Violet Typhoon, and a third actor it tracks as Storm-2603. The company said the attackers were preparing to deploy Warlock ransomware across affected systems.However, the source familiar with the Kansas City incident tells CSO that a…
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Stay Proactive with Cloud-Native Security
How Secure Are Your Machine Identities in the Cloud? What if your cloud security strategy is neglecting a critical element that could leave the door wide open to cyber threats? When organizations increasingly migrate to cloud environments, there’s a vital component that requires urgent attention: Non-Human Identities (NHIs). Often overlooked, these machine identities are essential……
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Critical insights QA: Anomali’s AI-native approach helps defenders cut noise, mitigate swiftly
The cybersecurity world is deep into an AI pivot. Related: The case for AI-native SOCs The headlines fixate on doomsday threats and autonomous cyber weapons. But the real revolution may be happening at a quieter layer: inside the SOC. Security… (more”¦) First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/10/critical-insights-qa-anomalis-ai-native-approach-helps-defenders-cut-noise-mitigate-swiftly/
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Critical insights QA: Anomali’s AI-native approach helps defenders cut noise, mitigate swiftly
The cybersecurity world is deep into an AI pivot. Related: The case for AI-native SOCs The headlines fixate on doomsday threats and autonomous cyber weapons. But the real revolution may be happening at a quieter layer: inside the SOC. Security… (more”¦) First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/10/critical-insights-qa-anomalis-ai-native-approach-helps-defenders-cut-noise-mitigate-swiftly/
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Nordkorea setzt auf Blockchain: Staatshacker nutzen >>EtherHiding<<
Die Google Threat Intelligence Group hat eine neuartige Angriffsmethode nordkoreanischer Hacker dokumentiert. Erstmals nutzt eine staatlich geförderte Gruppe dezentrale Blockchains, um Malware-Befehle zu verschleiern eine Technik, die sich kaum unterbinden lässt. First seen on it-daily.net Jump to article: www.it-daily.net/it-sicherheit/cybercrime/nordkorea-setzt-auf-blockchain-staatshacker-nutzen-etherhiding
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Winos 4.0 hackers expand to Japan and Malaysia with new malware
Winos 4.0 hackers expand from China, Taiwan to Japan, Malaysia using fake Finance Ministry PDFs to spread HoldingHands RAT malware. Threat actors behind Winos 4.0 (ValleyRAT) have expanded their attacks from China and Taiwan to Japan and Malaysia, using PDFs disguised as documents from the Finance Ministry to deliver malware. Attackers employed another remote access…
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Silver Fox Expands Winos 4.0 Attacks to Japan and Malaysia via HoldingHands RAT
The threat actors behind a malware family known as Winos 4.0 (aka ValleyRAT) have expanded their targeting footprint from China and Taiwan to target Japan and Malaysia with another remote access trojan (RAT) tracked as HoldingHands RAT (aka Gh0stBins).”The campaign relied on phishing emails with PDFs that contained embedded malicious links,” Pei Han Liao, researcher…
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Government considered destroying its data hub after decade-long intrusion
Tags: access, backdoor, breach, china, data, detection, endpoint, exploit, government, group, Hardware, incident response, infrastructure, network, risk, spy, supply-chain, threat, tool, vpn, vulnerabilityBridewell, a supplier to the UK government critical network infrastructure, endorsed the severity of this approach. He said, “it’s like when a device is compromised, the only way to truly be sure there are no remnants, or unidentified backdoors is to restore the asset to a known good state. In the physical realm, in particular…
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Cross-Border Phishing Attacks Spreads Across Asia
Attacks Move From China to Malaysia Using Phishing PDFs. Seemingly unrelated attacks targeting Chinese-speakers throughout the Asia-Pacific region with a remote access trojan trace back to the same threat actor, says researchers. Hackers’ most likely motivation is regional intelligence collection. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/cross-border-phishing-attacks-spreads-across-asia-a-29758
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Cybersecurity Snapshot: F5 Breach Prompts Urgent U.S. Gov’t Warning, as OpenAI Details Disrupted ChatGPT Abuses
Tags: ai, attack, awareness, backdoor, breach, business, chatgpt, china, cisa, cloud, control, corporate, cve, cyber, cybersecurity, data, data-breach, defense, detection, exploit, framework, fraud, governance, government, group, hacker, incident, infrastructure, Internet, iran, law, LLM, malicious, malware, mitigation, monitoring, network, openai, organized, phishing, privacy, resilience, risk, russia, scam, security-incident, service, software, strategy, supply-chain, technology, threat, training, update, vulnerabilityF5’s breach triggers a CISA emergency directive, as Tenable calls it “a five-alarm fire” that requires urgent action. Meanwhile, OpenAI details how attackers try to misuse ChatGPT. Plus, boards are increasing AI and cyber disclosures. And much more! Key takeaways A critical breach at cybersecurity firm F5, attributed to a nation-state, has triggered an urgent…
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Microsoft Disrupts Ransomware Campaign Abusing Azure Certificates
Microsoft revoked more than 200 digital certificates that threat actors used to sign fake Teams binaries that set the stage for Rhysida ransomware attacks. First seen on darkreading.com Jump to article: www.darkreading.com/threat-intelligence/microsoft-disrupts-ransomware-abusing-azure-certificates
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Microsoft Disrupts Ransomware Campaign Abusing Azure Certificates
Microsoft revoked more than 200 digital certificates that threat actors used to sign fake Teams binaries that set the stage for Rhysida ransomware attacks. First seen on darkreading.com Jump to article: www.darkreading.com/threat-intelligence/microsoft-disrupts-ransomware-abusing-azure-certificates
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TDL 007 – Cyber Warriors Digital Shadows: Insights from Canada’s Cybersecurity Leader
Tags: ai, awareness, backup, breach, browser, business, cio, ciso, communications, conference, control, corporate, country, cryptography, cyber, cybersecurity, dark-web, data, data-breach, defense, dns, email, encryption, finance, government, healthcare, identity, incident, infrastructure, intelligence, Internet, jobs, law, leak, linux, malicious, mfa, mitigation, network, organized, phone, privacy, ransom, ransomware, RedTeam, resilience, risk, risk-management, router, service, startup, strategy, supply-chain, switch, tactics, technology, theft, threat, tool, training, windowsSummary In this episode of The Defender’s Log, host David Redekop interviews Sami Khoury, the Senior Official for Cybersecurity for the Government of Canada. With a career spanning 33 years at the Communication Security Establishment (CSE), Khoury shares how a coincidental job application blossomed into a lifelong passion for national security. Khoury emphasizes that modern…
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Navigating Cybersecurity Partnerships: AI, Resilience, And The Future Of Threat Intelligence With Chari Rhoades Of Proofpoint
Proofpoint’s approach to AI supports both product innovation and internal skill development, helping teams and partners strengthen collaboration and effectiveness. First seen on crn.com Jump to article: www.crn.com/news/security/2025/navigating-cybersecurity-partnerships-ai-resilience-and-the-future-of-threat-intelligence-with-chari-rhoades-of-proofpoint
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John Bolton indictment says suspected Iranian hackers accessed his emails, issued threats
The indictment of the former national security adviser is the latest against President Donald Trump’s political enemies. First seen on cyberscoop.com Jump to article: cyberscoop.com/john-bolton-indictment-says-suspected-iranian-hackers-accessed-his-emails-issued-threats/
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North Korean Hackers Combine BeaverTail and OtterCookie into Advanced JS Malware
The North Korean threat actor linked to the Contagious Interview campaign has been observed merging some of the functionality of two of its malware programs, indicating that the hacking group is actively refining its toolset.That’s according to new findings from Cisco Talos, which said recent campaigns undertaken by the hacking group have seen the functions…
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WatchGuard VPN Flaw Allows Remote Attackers to Execute Arbitrary Code
A critical security vulnerability has been discovered in WatchGuard Firebox appliances that could allow remote attackers to execute arbitrary code without authentication. The flaw, identified as CVE-2025-9242, affects the IKEv2 VPN service and has been assigned a severity score of 9.3 under CVSS 4.0, marking it as a critical threat to organizations using these security…
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Google Patches Critical Chrome Vulnerability (CVE-2025-11756) in Safe Browsing Component
Google has issued an urgent security update for its Chrome browser, addressing a high-severity vulnerability tracked as CVE-2025-11756. This flaw, which affects Chrome’s Safe Browsing feature, could allow attackers to execute arbitrary code on users’ machines, posing a direct threat to user privacy and system security. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/chrome-bug-cve-2025-11756/
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Prosper disclosed a data breach impacting 17.6 million accounts
Threat actors stole personal data, including names, IDs, and financial details from Prosper, affecting over 17M users. Prosper is a U.S.-based peer-to-peer lending platform that connects individual borrowers with investors. Founded in 2005 and headquartered in San Francisco, Prosper allows people to apply for personal loans online, while investors can fund portions of those loans…
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Prosper disclosed a data breach impacting 17.6 million accounts
Threat actors stole personal data, including names, IDs, and financial details from Prosper, affecting over 17M users. Prosper is a U.S.-based peer-to-peer lending platform that connects individual borrowers with investors. Founded in 2005 and headquartered in San Francisco, Prosper allows people to apply for personal loans online, while investors can fund portions of those loans…
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Hackers used Cisco zero-day to plant rootkits on network switches (CVE-2025-20352)
Threat actors have leveraged a recently patched IOS/IOS XE vulnerability (CVE-2025-20352) to deploy Linux rootkits on vulnerable Cisco network devices. >>The operation … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/10/17/hackers-used-cisco-zero-day-to-plant-rootkits-on-network-devices-cve-2025-20352/
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Prosper disclosed a data breach impacting 17.6 million accounts
Threat actors stole personal data, including names, IDs, and financial details from Prosper, affecting over 17M users. Prosper is a U.S.-based peer-to-peer lending platform that connects individual borrowers with investors. Founded in 2005 and headquartered in San Francisco, Prosper allows people to apply for personal loans online, while investors can fund portions of those loans…
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Hackers used Cisco zero-day to plant rootkits on network switches (CVE-2025-20352)
Threat actors have leveraged a recently patched IOS/IOS XE vulnerability (CVE-2025-20352) to deploy Linux rootkits on vulnerable Cisco network devices. >>The operation … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/10/17/hackers-used-cisco-zero-day-to-plant-rootkits-on-network-devices-cve-2025-20352/
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ClickFake Interview Campaign Used by Threat Actors to Deliver OtterCandy Malware
A North Korean-linked group, WaterPlum’s Cluster B, has evolved its tactics by introducing OtterCandy”, a Node.jsbased RAT and information stealer”, through the ClickFake Interview campaign, with significant enhancements observed in August 2025. This threat actor, attributed to North Korea, orchestrated two primary campaigns: Contagious Interview and ClickFake Interview. Although multiple clusters operate under the WaterPlum…