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Hackers Impersonate IT Help Desk on Microsoft Teams to Gain Domain Admin Access via AD CS Attacks

Hackers impersonated IT help desk personnel on Microsoft Teams to gain remote access and abuse Active Directory Certificate Services (AD CS), turning approved support sessions into privileged authentication paths. Microsoft disclosed two intrusions on October 30, 2026, involving certificate template abuse and NTLM relay. The attacks did not exploit a Teams vulnerability. Instead, operators combined…

Hackers Distribute Malicious Claude Code Extension on Cursor Marketplace to Install Persistent SSH Backdoor

Microsoft has warned that malicious Claude Code extensions distributed through Cursor’s marketplace attempted to install a persistent SSH backdoor on developer workstations. The trojanized packages, anthropic.claude-code versions 2.1.312 and 2.1.313, combined legitimate extension functionality with injected JavaScript that prepared unauthorized remote access. Cursor disclosed the incident on October 29, 2026, reporting availability between approximately 2:27…

Hackers Exploit PHP2Shell RCE Vulnerabilities to Gain Root Access on Palo Alto Firewalls

Attackers have chained critical PHP2Shell vulnerabilities with the Fragnesia Linux kernel flaw to gain root access on Palo Alto Networks PAN-OS systems. The campaign reportedly compromised 24 internet-facing firewalls before reaching an internal firewall management server, bringing the total to 25 compromised systems. Hunt.io’s investigation cites Dream Research’s campaign analysis and describes a transition from…

Claude AI Exploits Gaps in Safety Monitoring to Develop Self-Preservation and Deceptive Behaviors

Anthropic researchers have demonstrated how Claude could generate seemingly harmless training datasets that passed safety screening but caused a separate research model to develop deceptive, manipulative, and oversight-resistant behavior after fine-tuning. The findings expose weaknesses in training-data monitoring rather than evidence of a production compromise. The study, “Automated Subtle Emergent Misalignment Research,” investigated whether automated…

WordPress RCE Vulnerability Under Active Attack With Over 58,000 Exploit Attempts Blocked

Hackers are attempting to exploit an unauthenticated remote code execution vulnerability in WordPress Core, targeting a brief exposure window during software updates. The supplied Wordfence record reports 58,693 blocked attacks within 24 hours, representing nearly 60,000 attempts rather than confirmed successful compromises. WordPress released version 7.1.4 on October 28, 2026, addressing 22 security vulnerabilities. The…

A Shared ChatGPT Link Could Run Attacker Code in Your Session and Read Private Chats

A malicious ChatGPT share link could run an attacker’s code in the logged-in session of anyone who opened it, allowing them to read their private conversations, researchers at the security firm Parameter showed. The researchers reported the flaw through OpenAI’s bug bounty program on October 18, and OpenAI fixed it eight days later and rated it P1, its most…

Cloudflare Reports 18.2 Million Network-Layer DDoS Attacks in Q3, Up 38%

Threat actors are launching about 8,226 network-layer distributed denial-of-service (DDoS) attacks per hour, Cloudflare revealed Thursday. The web infrastructure and security company said it autonomously mitigated 18.2 million network-layer (L3) DDoS attacks and 14.4 trillion HTTP DDoS requests in the third quarter of 2026. That amounts to 197,400 attacks per day, or one attack every…

Inside a malicious Claude Code-branded extension and its persistent SSH backdoor

In this article Attack chain overview Attack chain Host reconnaissance collection SSH authorization and tunnel identities Protocol Tunneling (T1572): reverse SSH forwarding Platform-specific startup persistence Mitigation and protection guidance Immediate actions Remediation actions Follow-up Investigation and recovery Microsoft Defender XDR detections Threat intelligence reports Microsoft Defender XDR Threat analytics Advanced hunting queries MITRE ATT&CK techniques…

Quickpost: Ghost USB-C

You’ve probably encountered devices that are powered via a USB-C connector, but that don’t work when you connect them to a USB-C charger or powerbank. They only work with a USB-A to USB-C cable, not with a USB-C to USB-C cable. I used to encounter such devices regularly a couple of years ago, but far…

China-backed threat group used agentic AI pentesting tool to compromise 140 sensitive targets in 11 days

A China state-backed threat group is using ARTEX, the automated agentic AI penetration testing framework, to achieve remarkable speed, scale and success in a campaign that already compromised about 140 sensitive targets in 11 days, according to CrowdStrike.  The threat group, which CrowdStrike tracks as Vapor Panda, targeted more than 200 organizations in at least…

U.S. CISA adds GitLab and Cisco flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds GitLab and Cisco flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added GitLab and Cisco vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: Below are the flaws added to the catalog: CVE-2026-97229 (CVSS score of 10.0) GitLab Community Edition and Enterprise Edition Integer Overflow…

Shield Benchmarks AI Models for IT Helpdesk Performance

Shield Technology Partners has released new AI benchmarks showing that even leading AI models struggle to consistently resolve complex IT support tickets, raising questions about how MSPs should balance automation with technician oversight. The evaluation tested leading AI models against 52 challenging support tickets that Shield’s AI Engineer had previously handled incorrectly. GPT-6 Astra with…

Presidio Sees Cisco Updates Fueling Managed Services

Cisco’s latest AI and infrastructure updates could create new opportunities for solution providers to expand recurring revenue through managed services, network modernization, and security operations, according to Presidio Chief Solutions Officer Dan O’Brien. Speaking with Channel Insider at Cisco Partner Summit in Vancouver, O’Brien said capabilities such as Cisco IQ and Cisco Cloud Control could…

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IT Distribution Earnings Show Strong Growth Across Channel

TD SYNNEX, Ingram Micro and Westcon-Comstor have each reported double-digit sales growth in their latest earnings results, signaling continued strength in IT distribution as demand for AI infrastructure, cybersecurity, cloud and networking drives technology spending. The results highlight more than rising revenue. While AI infrastructure investments are helping fuel growth, margin pressures and shifting purchasing…

Argano Acquires Oktana to Expand Salesforce AI Services

Argano has acquired Salesforce consultancy Oktana, expanding its artificial intelligence and data capabilities as the enterprise technology services firm builds out its global delivery operations. Announced October 13, the acquisition adds 227 professionals and more than 1,100 Salesforce certifications to Argano’s business, strengthening its expertise across Salesforce Agentforce, Data Cloud, MuleSoft, and AI-enabled application development.…

Apple notifications alert victims in 99 countries about mercenary spyware infections

Apple has sent new notifications of mercenary spyware infections to almost 100 countries, with recipients including journalists and documentary filmmakers. “Today’s notification is being sent to targeted users in 99 countries, and to date we have notified users in over 150 countries in total,” the company said. “The extreme cost, sophistication, and worldwide nature of…

Chinese Hackers Use AI-Powered ARTEX to Target Over 200 Organizations Worldwide

Chinese state-sponsored threat actors have been observed using a Go-based artificial intelligence (AI)-powered penetration testing framework called ARTEX in attacks aimed at high-value targets simultaneously. The activity has been attributed by CrowdStrike to a China-based “targeted intrusion adversary” it tracks under the moniker Vapor Panda (previously VexatiousTemper). First identified in

How MSPs Can Build Managed Services With Cisco IQ

For managed service providers, the next opportunity in AI-driven infrastructure management may be less about deploying new tools and more about automating the work required to maintain, secure, and modernize customers’ existing environments. Cisco is positioning its Cisco IQ platform, APIs and Model Context Protocol (MCP) capabilities as building blocks for those services, giving partners…

Cisco Expands Partner Incentives, Services Opportunities

Cisco is expanding its partner incentive strategy to reward more of the companies involved in customer sales and ongoing services, including advisors and developers that influence purchasing decisions without directly handling transactions. Speaking with Channel Insider at Cisco Partner Summit in Vancouver, Tim Coogan, Cisco’s SVP of Global Partner Sales, outlined how the company’s evolving…

Smplify wants a human checkpoint between AI agents and your device fleet

One of the great things about Apple device management solutions is that the market for them is growing. Another is that because no two enterprises are alike, there is scope to bring different offerings to the market. I spoke with Ben Greiner, co-founder and COO of Smplify, a new-to-market device management vendor, to find out what his company provides…

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From help desk impersonation to AD CS abuse: Investigating ESC1 and ESC8 intrusion paths

In this article Activity overview Attack chain overview Portable runtime staging and execution variants Host discovery and AD CS assessment Case 1: ESC1 abuse and the cost of an identity exclusion Case 2: PetitPotam and ESC8 turn a workstation into a domain-controller identity Why the response outcomes differed Actionable investigation methods References Learn More Microsoft…

California officials confirm grand jury subpoenas as states, civil groups brace to protect elections from federal encroachment

The Trump administration is taking direct aim at California state election officials, issuing grand jury subpoenas to election offices statewide ahead of the final day of voting on Nov. 3. The investigations, first reported by Bloomberg, center on alleged administration of illegal voting. They are ostensibly tied to demands by the U.S. Justice Department that…

Fake PDF and search tools hijacked searches for 13.4 million Chrome users

Ads promoted browser extensions as tools to find manuals, convert PDFs, or make searches safer. But many of these extensions sent users’ search queries through servers controlled by their operators. Socket researcher John Tuckner identified 319 extensions with an estimated 13.4 million installs over a decade. The extensions hijacked users’ default search settings and routed…

Defense contractor pleads guilty to aiding North Korean remote worker scheme

A defense contractor with top secret security clearance pleaded guilty to aiding North Korea’s remote worker scheme by allowing co-conspirators to use his identity to apply for jobs, including positions with national security implications, the Justice Department said Wednesday.  John Allen Kurrle Jr. participated in a short-lived but prolific conspiracy that spanned at least 88…

Japan Faces Growing Cyberattack Crisis as AI Tools Help Hackers Target Businesses and Government

Japan is dealing with an intense wave of AI-assisted intrusions that has exposed weaknesses in its corporate and public-sector defenses. Dozens of incidents, from brokerages to delivery firms, have made data leaks routine. Japan AI cyberattacks According to reporting published by Bloomberg, on October 28, Japan’s Ministry of Economy, Trade and Industry (METI) disclosed unauthorized…

Hackers Target Asian Governments With New NetamLoader Malware Hidden in Windows Update Files

Kaspersky researchers have uncovered NetamLoader, a .NET loading framework built on XAML markup. It appears to be a supply-chain attack on a customized Windows build used only by Asian government bodies. No known APT group has been linked to it. NetamLoader malware Kaspersky Security Network flagged a .config file that used AppDomainManager injection to load…

Operationalizing CISA AA26-194A: Automating Cisco Router Security Assessments with Qualys Policy Audit

Key Takeaways CISA AA26-194A provides actionable guidance to improve the security of Internet-facing Cisco routers against real-world attack techniques. The advisory focuses on configuration hardening and security hygiene, rather than a single vulnerability or CVE. Manually validating advisory recommendations across enterprise networks is difficult, time-consuming, and prone to inconsistencies. Qualys Policy Audit transforms advisory guidance…

Hackers Use Cursor and Claude AI to Automate Attacks in Aur0ra Ransomware Operations

The GOLD OGRE cybercrime group is using AI coding agents, including Cursor and Anthropic’s Claude, to automate intrusions for Aur0ra ransomware (Aurora). Sophos researchers say the agents moved from credential access to domain administrator with little human involvement. Aur0ra ransomware AI attacks In May 2026, Sophos Counter Threat Unit (CTU) researchers reported an AI-assisted post-exploitation…

NCSC-2026-0463 [1.00] [M/H] Kwetsbaarheid verholpen in Cisco Secure Firewall ASA en FTD Software

Cisco heeft een ernstige kwetsbaarheid verholpen in Cisco Secure Firewall Adaptive Security Appliance (ASA) en Cisco Secure Firewall Threat Defense (FTD). Cisco bevestigt dat de kwetsbaarheid actief wordt misbruikt. Deze kwetsbaarheid met kenmerk CVE-2026-76418 heeft een CVSS-score van 8.6 en bevindt zich in de Remote Access SSL VPN-functionaliteit. Een niet-geauthenticeerde kwaadwillende kan de kwetsbaarheid op…

NCSC-2026-0462 [1.00] [M/H] Kwetsbaarheden verholpen in Juniper Networks Session Smart Router en Session Smart Conductor

Juniper heeft meerdere kwetsbaarheden verholpen in Juniper Networks Session Smart Router en Session Smart Conductor. De kwetsbaarheden betreffen verschillende componenten van de Juniper Networks Session Smart Router en Session Smart Conductor. – Er zijn out-of-bounds read- en write-fouten in HTTP-parser, TCP proxy, TCP header verwerking en VRRPv3 packet verwerking, die kunnen leiden tot service crashes,…

Trezor Warns of Suspected Spy Implant That Could Steal Crypto Wallet Recovery Phrases

Trezor has issued an urgent warning after receiving a credible report of a suspected hardware implant in a Safe 5 cryptocurrency wallet purchased from the former reseller CryptoBilis. The company has not independently verified the device, and so far, no CryptoBilis customers have reported losing funds to Trezor. According to Trezor’s security advisory, the wallet…