Tag: defense
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NDSS 2025 The Philosopher’s Stone: Trojaning Plugins Of Large Language Models
Tags: attack, conference, control, data, defense, exploit, LLM, malicious, malware, network, open-source, phishing, spear-phishingSESSION Session 2A: LLM Security Authors, Creators & Presenters: Tian Dong (Shanghai Jiao Tong University), Minhui Xue (CSIRO’s Data61), Guoxing Chen (Shanghai Jiao Tong University), Rayne Holland (CSIRO’s Data61), Yan Meng (Shanghai Jiao Tong University), Shaofeng Li (Southeast University), Zhen Liu (Shanghai Jiao Tong University), Haojin Zhu (Shanghai Jiao Tong University) PAPER The Philosopher’s Stone:…
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Cloud Identity Exposure Is ‘a Critical Point of Failure’
Attackers Exploit Cloud Credential Exposure and ‘Over-Permissioning,’ Experts Warn. Attackers keep hammering cloud-based identities to help them bypass endpoint and network defenses, logging in using inadvertently exposed credentials – or ones harvested through infostealers – then escalating access thanks to over-permissioned accounts, experts warn. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/cloud-identity-exposure-a-critical-point-failure-a-29924
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Cloud Identity Exposure Is ‘a Critical Point of Failure’
Attackers Exploit Cloud Credential Exposure and ‘Over-Permissioning,’ Experts Warn. Attackers keep hammering cloud-based identities to help them bypass endpoint and network defenses, logging in using inadvertently exposed credentials – or ones harvested through infostealers – then escalating access thanks to over-permissioned accounts, experts warn. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/cloud-identity-exposure-a-critical-point-failure-a-29924
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Why Israel Just Banned 700 Chinese Cars from Its Military”, And What It Means for Security
In early November, the Israeli Defense Forces made a decision that sent ripples through defense and cybersecurity circles worldwide: withdraw every Chinese-manufactured vehicle from its senior officer fleet. The IDF marked approximately 700 cars, predominantly the Chery Tiggo 8 Pro model, for removal by the end of the first quarter of 2026. This wasn’t a..…
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Ransomware Defense Using the Wazuh Open Source Platform
Tags: access, attack, computer, cyberattack, data, defense, infrastructure, malicious, malware, open-source, ransom, ransomware, software, threatRansomware is malicious software designed to block access to a computer system or encrypt data until a ransom is paid. This cyberattack is one of the most prevalent and damaging threats in the digital landscape, affecting individuals, businesses, and critical infrastructure worldwide.A ransomware attack typically begins when the malware infiltrates a system through various vectors…
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Operation SkyCloak Deploys Tor-Enabled OpenSSH Backdoor Targeting Defense Sectors
Threat actors are leveraging weaponized attachments distributed via phishing emails to deliver malware likely targeting the defense sector in Russia and Belarus.According to multiple reports from Cyble and Seqrite Labs, the campaign is designed to deploy a persistent backdoor on compromised hosts that uses OpenSSH in conjunction with a customized Tor hidden service that employs…
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Operation SkyCloak Deploys Tor-Enabled OpenSSH Backdoor Targeting Defense Sectors
Threat actors are leveraging weaponized attachments distributed via phishing emails to deliver malware likely targeting the defense sector in Russia and Belarus.According to multiple reports from Cyble and Seqrite Labs, the campaign is designed to deploy a persistent backdoor on compromised hosts that uses OpenSSH in conjunction with a customized Tor hidden service that employs…
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Zscaler Purchases SPLX to Strengthen GenAI Model Protection
Acquisition Boosts AI Defense from Red-Teaming, Risk Scoring to Compliance Tracking. The SPLX acquisition gives Zscaler new tools for red-teaming, AI governance and pre-deployment risk analysis. The deal will strengthen Zscaler’s push to provide comprehensive GenAI protection, from cloud model discovery to runtime guardrails and ongoing compliance reporting. First seen on govinfosecurity.com Jump to article:…
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Innovating Cyber Defense with Enhanced NHIDR
How Does Managing Non-Human Identities Revolutionize Cyber Defense? How can organizations enhance their defenses while managing the myriad of machine identities that populate their networks? The answer lies in Non-Human Identities (NHIs), which is revolutionizing cyber defense and creating a fortress of innovation within clouds. Understanding the Vital Role of NHIs in Cybersecurity Non-Human Identities,……
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BadCandy Implant Hits Cisco Devices Across Australia
Devices Unpatched Since October 2023 Are Vulnerable. The Australian cyber defense agency warned that hackers are attacking unpatched Cisco IOS XE enterprise devices to leave behind a web shell the networking manufacturer calls BadCandy. At least 150 Cisco devices in Australia carry the implant as of late October. First seen on govinfosecurity.com Jump to article:…
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Defense in Depth for AI: The MCP Security Architecture You’re Missing
As AI agents become integral to cloud native applications, the Model Context Protocol (MCP) has emerged as a leading standard for enabling these agents to interact with external tools and data sources. But with this new architectural pattern comes a critical security challenge: MCP-based systems require protection at three distinct layers, not just one. The..…
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Defense in Depth for AI: The MCP Security Architecture You’re Missing
As AI agents become integral to cloud native applications, the Model Context Protocol (MCP) has emerged as a leading standard for enabling these agents to interact with external tools and data sources. But with this new architectural pattern comes a critical security challenge: MCP-based systems require protection at three distinct layers, not just one. The..…
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PNP Strengthens Cybersecurity Ahead of Possible DDoS Attacks
The Philippine National Police (PNP) stated on Monday that it is actively monitoring its online platforms and reinforcing defense against potential cyberattacks. The announcement follows a warning from the Department of Information and Communications Technology (DICT) regarding possible Distributed Denial of Service (DDoS) attacks, planned for November”¯5 and targeting various websites and networks. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/pnp-strengthens-cybersecurity-ahead-of-possible-ddos-attacks/
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PNP Strengthens Cybersecurity Ahead of Possible DDoS Attacks
The Philippine National Police (PNP) stated on Monday that it is actively monitoring its online platforms and reinforcing defense against potential cyberattacks. The announcement follows a warning from the Department of Information and Communications Technology (DICT) regarding possible Distributed Denial of Service (DDoS) attacks, planned for November”¯5 and targeting various websites and networks. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/pnp-strengthens-cybersecurity-ahead-of-possible-ddos-attacks/
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Rhysida ransomware exploits Microsoft certificate to slip malware past defenses
Identifying forensic signals: The campaigns that leverage trusted certificates undermine the trust model enterprises rely on. Signed malware bypasses app-allow lists, browser warnings, OS checks, and antivirus assumptions about signed code. When the file poses as Teams or PuTTY, employees don’t hesitate to download it as it looks normal.”Once inside, the malware runs with fewer…
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Rhysida ransomware exploits Microsoft certificate to slip malware past defenses
Identifying forensic signals: The campaigns that leverage trusted certificates undermine the trust model enterprises rely on. Signed malware bypasses app-allow lists, browser warnings, OS checks, and antivirus assumptions about signed code. When the file poses as Teams or PuTTY, employees don’t hesitate to download it as it looks normal.”Once inside, the malware runs with fewer…
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Rhysida ransomware exploits Microsoft certificate to slip malware past defenses
Identifying forensic signals: The campaigns that leverage trusted certificates undermine the trust model enterprises rely on. Signed malware bypasses app-allow lists, browser warnings, OS checks, and antivirus assumptions about signed code. When the file poses as Teams or PuTTY, employees don’t hesitate to download it as it looks normal.”Once inside, the malware runs with fewer…
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Cyble Detects Advanced Backdoor Targeting Defense Systems via Belarus Military Lure
Cyble Research and Intelligence Labs (CRIL) have uncovered a cyber-espionage operation that used a weaponized ZIP archive to infiltrate defense-sector systems. The malicious file”, disguised as a Belarusian military document titled “ТЛГ на убытие на переподготовку.pdf” (“TLG for departure for retraining.pdf”)”, delivered a highly advanced backdoor capable of establishing covert access through SSH and Tor. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/belarus-military-hit-by-ssh-tor-backdoor/
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Cyble Detects Advanced Backdoor Targeting Defense Systems via Belarus Military Lure
Cyble Research and Intelligence Labs (CRIL) have uncovered a cyber-espionage operation that used a weaponized ZIP archive to infiltrate defense-sector systems. The malicious file”, disguised as a Belarusian military document titled “ТЛГ на убытие на переподготовку.pdf” (“TLG for departure for retraining.pdf”)”, delivered a highly advanced backdoor capable of establishing covert access through SSH and Tor. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/belarus-military-hit-by-ssh-tor-backdoor/
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Neue Strategien für mehr Cyber-Resilienz im Mittelstand – Wie Threat-informed Defense den Mittelstand widerstandsfähiger macht
First seen on security-insider.de Jump to article: www.security-insider.de/threat-informed-defense-mittelstand-resilienz-a-f643e97405b79a12cf49c1f48ef21abc/
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New Email Security Technique Prevents Phishing Attacks Behind NPM Breach
The discovery of a large-scale NPM ecosystem compromise in September 2025 has renewed focus on email security as the critical first line of defense against supply chain attacks. Threat actors successfully compromised multiple high-profile NPM developer accounts through a sophisticated phishing campaign, inserting malicious code into 20 popular packages that collectively received nearly 2.8 billion…
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Cyber agencies produce ‘long overdue’ best practices for securing Microsoft Exchange Server
The guidance: The guidance states admins should treat on-prem Exchange servers as being “under imminent threat,” and itemizes key practices for admins:First, it notes, “the most effective defense against exploitation is ensuring all Exchange servers are running the latest version and Cumulative Update (CU)”;It points out that Microsoft Exchange Server Subscription Edition (SE) is the…
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Cyber agencies produce ‘long overdue’ best practices for securing Microsoft Exchange Server
The guidance: The guidance states admins should treat on-prem Exchange servers as being “under imminent threat,” and itemizes key practices for admins:First, it notes, “the most effective defense against exploitation is ensuring all Exchange servers are running the latest version and Cumulative Update (CU)”;It points out that Microsoft Exchange Server Subscription Edition (SE) is the…
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Google Launches New AI Security Features on Android to Block Mobile Scams
Google has announced enhanced artificial intelligence protections designed to combat the rising tide of mobile scams affecting billions of users worldwide. The company revealed that fraudsters stole over $400 billion globally in the past year using advanced AI-powered schemes, making mobile security more critical than ever. Android’s Advanced Defense Against Mobile Fraud Google’s Android platform…