Tag: service
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Hundreds of fake Reddit sites push Lumma Stealer malware
Hackers are distributing close to 1,000 web pages mimicking Reddit and the WeTransfer file sharing service that lead to downloading the Lumma Stealer malware. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hundreds-of-fake-reddit-sites-push-lumma-stealer-malware/
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Hackers still exploiting older Ivanti bugs to breach networks
CISA and the FBI warned today that attackers are still exploiting Ivanti Cloud Service Appliances (CSA) security flaws patched since September to breach vulnerable networks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-hackers-still-exploiting-older-ivanti-bugs-to-breach-networks/
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Chained Vulnerabilities Exploited in Ivanti Cloud Service Appliances
Tags: cloud, credentials, exploit, ivanti, rce, remote-code-execution, service, theft, threat, vulnerabilityThreat actors chained Ivanti CSA vulnerabilities for RCE, credential theft & webshell deployment First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/cisa-fbi-warn-chained-attacks/
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Chinese threat actors used two advanced exploit chains to hack Ivanti CSA
US agencies revealed Chinese threat actors used two advanced exploit chains to breach Ivanti Cloud Service Appliances (CSA). The US government’s cybersecurity and law enforcement revealed that Chinese threat actors used at least two sophisticated exploit chains to compromise Ivanti Cloud Service Appliances (CSA). A CISA and FBI published a joint advisory warning that Chinese hackers…
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Tycoon 2FA Phishing Kit Using Specially Crafted Code to Evade Detection
The rapid evolution of Phishing-as-a-Service (PhaaS) platforms is reshaping the threat landscape, enabling attackers to launch increasingly sophisticated phishing campaigns. One such advanced PhaaS platform, Tycoon, has seen widespread use since its emergence in August 2023. In November 2024, it debuted its latest iteration, Tycoon 2FA, which bypasses multifactor authentication (2FA) using Microsoft 365 session…
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You are Not Alone, ChatGPT is Down
ChatGPT Outage: Service Down on Jan 23, 2025. Learn about the potential causes (DDoS or technical glitch) and… First seen on hackread.com Jump to article: hackread.com/you-are-not-alone-chatgpt-is-down/
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Cisco patches antivirus decommissioning bug as exploit code surfaces
Cisco has patched a denial-of-service (DoS) vulnerability affecting its open-source antivirus software toolkit, ClamAV, which already has a proof-of-concept (PoC) exploit code available to the public.Identified as CVE-2025-20128, the vulnerability stems from a heap-based buffer overflow in the Object Linking and Embedding 2 (OLE2) decryption routine, enabling unauthenticated remote attackers to cause a DoS condition…
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Open-Source ClamAV Releases Security Update for Buffer Overflow Vulnerability Patch Now
ClamAV, a widely used open-source antivirus software, has released security patch updates to address a critical buffer overflow vulnerability (CVE-2025-20128). The vulnerability, identified in the OLE2 file parser, posed a potential risk of denial-of-service (DoS) attacks. Users are urged to update immediately to the newly-released ClamAV versions 1.4.2 and 1.0.8 to safeguard their systems. Details…
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10 top XDR tools and how to evaluate them
Tags: ai, attack, automation, business, cloud, computing, container, corporate, credentials, data, defense, detection, edr, email, encryption, endpoint, finance, firewall, google, guide, Hardware, iam, ibm, identity, incident response, infrastructure, intelligence, malicious, malware, marketplace, microsoft, mitigation, network, office, okta, open-source, organized, risk, security-incident, service, siem, skills, soar, software, spam, technology, threat, tool, training, vulnerability, zero-dayLittle in the modern IT world lends itself to manual or siloed management, and this is doubly true in the security realm. The scale of modern enterprise computing and modern application stack architecture requires security tools that can bring visibility into the security posture of modern IT components and integrate tightly to bring real-time threat…
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NSFOCUS Licensed for SOC and Pentest Service in Malaysia in Accordance with Cyber Security Act 2024
Santa Clara, Calif. January 23, 2025 NSFOCUS, a global provider of intelligent hybrid security solutions, today announced that it has received two security service licenses from the National Cyber Security Agency (NACSA) of Malaysia, being one of the first licensed companies that can provide two crucial services in Malaysia: Managed SOC (Security Operations Center)…The post…
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Mastercard’s multi-year DNS cut-and-paste nightmare
Due to a Domain Name System (DNS) setting error, which the security researcher who discovered it said was almost certainly a cut-and-paste problem, Mastercard had a DNS record with a missing character for almost five years. That error would have allowed attackers to potentially take over the subdomain, create a bogus site that mimics the…
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Entra Connect Attacker Tradecraft: Part 2
Tags: access, attack, authentication, business, cloud, control, credentials, detection, group, microsoft, password, powershell, service, windowsNow that we know how to add credentials to an on-premises user, lets pose a question: “Given access to a sync account in Domain A, can we add credentials to a user in another domain within the same Entra tenant?” This is a bit of a tall order assuming we have very few privileges in Entra…
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Two ransomware groups abuse Microsoft’s Office 365 platform to gain access to target organizations
Two ransomware groups exploiting Microsoft 365 services and default settings to target internal enterprise users. Sophos researchers started investigating two distinct clusters of activity, tracked as STAC5143 and STAC5777, in response to customer ransomware attacks in November and December 2024. Threat actors used their own Microsoft 365 tenants and exploited a default Teams setting allowing…
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Texas Investigates Insider Breach, Theft of Benefit Funds
7 Texas Health and Human Services Workers Fired in Incident Affecting 61,000 people. Authorities in Texas are investigating an insider incident at the Texas Health and Human Services Commission that led to the firing of seven employees, an investigation into hundreds of thousands of dollars in stolen funds and notification of a breach of personal…
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Google Cloud Security Threat Horizons Report #11 Is Out!
Tags: access, api, apt, attack, authentication, breach, business, cloud, corporate, credentials, cybersecurity, data, detection, exploit, extortion, google, identity, intelligence, leak, mfa, password, phishing, ransomware, service, tactics, theft, threat, tool, vulnerabilityThis is my completely informal, uncertified, unreviewed and otherwise completely unofficial blog inspired by my reading of our next Threat Horizons Report, #11 (full version) that we just released (the official blog for #1 report, my unofficial blogs for #2, #3, #4, #5, #6, #7, #8, #9 and #10). My favorite quotes from the report follow below:…
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Trump disbands Cyber Safety Review Board, Salt Typhoon inquiry in limbo
Tags: advisory, ai, attack, china, cisa, crowdstrike, cyber, cybersecurity, government, group, hacking, healthcare, incident, infrastructure, microsoft, network, ransomware, sbom, service, technology, threat, vulnerabilityThe administration of US President Donald Trump has dismissed all members of its Cyber Safety Review Board (CSRB), including those investigating the China-linked hacking group Salt Typhoon. Other groups affected by a general clear-out include the AI Safety and Security Board and the National Security Telecommunications Advisory Committee.Cybersecurity experts have expressed concern about the move,…
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This is how Elon’s Department of Government Efficiency will work overwriting the US Digital Service
Tycoon’s auditors to probe Uncle Sam’s IT with full access to unclassified data First seen on theregister.com Jump to article: www.theregister.com/2025/01/21/doge_us_digital_service_renamed/
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CrowdStrike Unveils Insider Threat Services for MSSPs, Organizations
First seen on scworld.com Jump to article: www.scworld.com/news/crowdstrike-unveils-insider-threat-services-for-mssps-organizations
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Microsoft Services Exploited in Separate Ransomware Campaigns
First seen on scworld.com Jump to article: www.scworld.com/brief/microsoft-services-exploited-in-separate-ransomware-campaigns
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Trump administration disbands DHS board investigating Salt Typhoon hacks
Tags: advisory, ai, attack, china, cisa, crowdstrike, cyber, cybersecurity, government, group, hacking, healthcare, incident, infrastructure, microsoft, network, ransomware, sbom, service, technology, threat, vulnerabilityThe administration of US President Donald Trump has dismissed all members of its Cyber Safety Review Board (CSRB), including those investigating the China-linked hacking group Salt Typhoon. Other groups affected by a general clear-out include the AI Safety and Security Board and the National Security Telecommunications Advisory Committee.Cybersecurity experts have expressed concern about the move,…
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Cisco warns of denial of service flaw with PoC exploit code
Cisco has released security updates to patch a ClamAV denial-of-service (DoS) vulnerability, which has proof-of-concept (PoC) exploit code. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisco-warns-of-denial-of-service-flaw-with-poc-exploit-code/
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Google Cloud links poor credentials to nearly half of all cloud-based attacks
Cloud services with weak credentials were a prime target for attackers, often resulting in lateral movement attempts, a Google Cloud report found. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/poor-credentials-cloud-services-attacks/737984/
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Conduent Confirms Security ‘Incident’ Behind Major Service Outage
Solution provider giant Conduent says its recent ‘operational disruption’ was caused by a cyberattack. First seen on crn.com Jump to article: www.crn.com/news/security/2025/conduent-confirms-security-incident-behind-major-service-outage
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Conduent confirms cybersecurity incident behind recent outage
American business services giant and government contractor Conduent confirmed today that a recent outage resulted from what it described as a “cyber security incident.” First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/conduent-confirms-cybersecurity-incident-behind-recent-outage/
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Conduent confirms outage was due to a cybersecurity incident
U.S. government contractor Conduent, which provides technology to support services such as child support and food assistance, has confirmed that a recent outage was caused by a cybersecurity incident. Conduent confirmed the disruption, which left some U.S. residents without access to support payments, to TechCrunch on Tuesday but declined to say whether the outage was…
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Hackers Exploit Zero-Day in cnPilot Routers to Deploy AIRASHI DDoS Botnet
Threat actors are exploiting an unspecified zero-day vulnerability in Cambium Networks cnPilot routers to deploy a variant of the AISURU botnet called AIRASHI to carry out distributed denial-of-service (DDoS) attacks.According to QiAnXin XLab, the attacks have leveraged the security flaw since June 2024. Additional details about the shortcomings have been withheld to prevent further abuse.Some…