Tag: infrastructure
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CISA Issues Alert on TeleMessage TM SGNL Flaws Actively Exploited
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a high-priority alert after adding two newly discovered vulnerabilities in the TeleMessage TM SGNL messaging platform to its Known Exploited Vulnerabilities (KEV) Catalog. These flaws CVE-2025-48927 and CVE-2025-48928, are confirmed to have been actively exploited in the wild, prompting urgent calls for immediate remediation across…
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US Treasury Sanctions Russian Bulletproof Hosting Service Aeza Group
The Treasury said that Aeza Group has provided infrastructure services for notorious infostealer and ransomware operators First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/us-sanctions-russian-bulletproof/
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How cybersecurity leaders can defend against the spur of AI-driven NHI
Tags: access, ai, attack, automation, breach, business, ciso, cloud, credentials, cybersecurity, data, data-breach, email, exploit, framework, gartner, governance, group, guide, identity, infrastructure, least-privilege, LLM, login, monitoring, password, phishing, RedTeam, risk, sans, service, software, technology, tool, vulnerabilityVisibility Yageo Group had so many problematic machine identities that information security operations manager Terrick Taylor says he is almost embarrassed to say this, even though the group has now automated the monitoring of both human and non-human identities and has a process for managing identity lifecycles. “Last time I looked at the portal, there…
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U.S. CISA adds TeleMessage TM SGNL flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds TeleMessage TM SGNL flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added TeleMessage TM SGNL flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the descriptions for these flaws: CVE-2025-48927 is an Initialization of a Resource with an Insecure Default…
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US critical infrastructure exposed as feds warn of possible attacks from Iran
Agencies warn that some US targets may be needlessly exposed. First seen on arstechnica.com Jump to article: arstechnica.com/security/2025/07/feds-warn-of-possible-cyber-attacks-by-iran-on-us-critical-infrastructure/
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Infrastructure Operators Leaving Control Systems Exposed
‘Heightened Threat Environment’ Faces Critical Infrastructure, US Government Warns. Many types of commonly used types of industrial control systems continue to be deployed in a manner that leaves them publicly exposed to the internet, often by U.S.-based critical infrastructure operators, in what amounts to a preventable security risk, researchers warn. First seen on govinfosecurity.com Jump…
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Feds warn of possible cyber attacks by Iran on US critical infrastructure
Agencies warn that some US targets may be needlessly exposed. First seen on arstechnica.com Jump to article: arstechnica.com/security/2025/07/feds-warn-of-possible-cyber-attacks-by-iran-on-us-critical-infrastructure/
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US sanctions bulletproof hosting provider for supporting ransomware, infostealer operations
Russia-based Aeza Group allegedly provided infrastructure to BianLian ransomware and the Meduza, RedLine and Lumma infostealer operators. First seen on cyberscoop.com Jump to article: cyberscoop.com/bulletproof-hosting-provider-aezagroup-sanctions/
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Cloudflare Aims to Make AI Bots Pay for Crawling Websites
New Rules Default to Blocking Bots, Offer Pay-Per-Crawl Option. An internet infrastructure firm that routes 16% of global web traffic will block AI bots from new domains it hosts unless it has explicit permission from the owner. Cloudflare on Tuesday launched pay per crawl, a platform that allows publishers to charge AI crawlers each time…
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TA829 and UNK_GreenSec Share Tactics and Infrastructure in Ongoing Malware Campaigns
Cybersecurity researchers have flagged the tactical similarities between the threat actors behind the RomCom RAT and a cluster that has been observed delivering a loader dubbed TransferLoader.Enterprise security firm Proofpoint is tracking the activity associated with TransferLoader to a group dubbed UNK_GreenSec and the RomCom RAT actors under the moniker TA829. The latter is also…
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Ghost in the Machine: A Spy’s Digital Lifeline
Tags: access, ai, attack, authentication, best-practice, cloud, communications, control, country, crypto, cyber, data, encryption, endpoint, framework, government, Hardware, identity, infrastructure, intelligence, jobs, law, linux, mfa, military, network, resilience, risk, software, spy, strategy, technology, threat, tool, vpn, windows, zero-trust -
US Sanctions Aeza Group for Hosting Infostealers, Ransomware
Russian Bulletproof Host Also Designated a Front Company in the UK. The United States cut off from the U.S.-dominated international financial system a Russian provider of digital infrastructure to cybercriminal groups, accusing St. Petersburg-based Aeza Group of hosting infostealers and ransomware operations. The U.S. said Aeza is a bulletproof hosting service. First seen on govinfosecurity.com…
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U.S. House Homeland Security Appropriations Bill Seeks to Modernize Border Infrastructure Security with Proactive OT/IT Security Measures
Tags: ai, attack, awareness, cctv, cisa, cloud, control, cryptography, cyber, cybersecurity, data, defense, detection, fedramp, government, incident response, infrastructure, intelligence, Internet, iot, law, mitigation, monitoring, network, office, privacy, risk, service, strategy, supply-chain, technology, threat, tool, vulnerability, zero-trustThe FY 2026 House Homeland Security Appropriations Bill highlights growing focus in Congress on protecting border infrastructure from cyber threats. The directive to implement continuous monitoring and real-time threat intelligence reflects a broader push toward modern, preventive cybersecurity across federal agencies. As the digital and physical worlds become increasingly intertwined, the technologies used to protect…
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U.S. Agencies Warn of Rising Iranian Cyber Attacks on Defense, OT Networks, and Critical Infrastructure
Tags: advisory, attack, cyber, cybersecurity, defense, government, infrastructure, intelligence, iran, network, threatU.S. cybersecurity and intelligence agencies have issued a joint advisory warning of potential cyber attacks from Iranian state-sponsored or affiliated threat actors. “Over the past several months, there has been increasing activity from hacktivists and Iranian government-affiliated actors, which is expected to escalate due to recent events,” the agencies said.”These cyber actors often First seen…
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Blind Eagle Hackers Leverage Open-Source RATs and Ciphers to Evade Static Detection
Trustwave SpiderLabs has uncovered a chilling cyber threat targeting Latin American organizations, particularly in the financial sector, with a focus on Colombian institutions. The threat cluster, linked to the notorious Proton66 OOO infrastructure, employs a cunning mix of open-source Remote Access Trojans (RATs) and advanced obfuscation techniques to bypass static detection mechanisms. Unmasking a Sophisticated…
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CISA Warns Iranian Cyber Threats Targeting U.S. Critical Infrastructure
Tags: advisory, cisa, crime, cyber, cyberattack, cybersecurity, defense, infrastructure, iran, threatThe Cybersecurity and Infrastructure Security Agency (CISA), alongside the Federal Bureau of Investigation (FBI), the Department of Defense Cyber Crime Center (DC3), and the National Security Agency (NSA), has issued a stern warning about potential cyberattacks by Iranian state-sponsored or affiliated threat actors targeting U.S. critical infrastructure. The advisory underscores the urgency for organizations, especially…
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CISA and U.S. Agencies warn of ongoing Iranian cyber threats to critical infrastructure
Tags: attack, cisa, cyber, cybersecurity, exploit, hacker, infrastructure, intelligence, Internet, iran, password, software, threat, vulnerabilityU.S. warns of rising Iranian cyber threats exploiting outdated software and weak passwords, with attacks likely to escalate due to recent events. U.S. cybersecurity and intelligence agencies warn of rising cyber threats from Iranian state-linked hackers, expected to escalate. These actors typically exploit outdated software, known vulnerabilities, and weak or default passwords on internet-connected systems.…
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CISA Issues Alert on Actively Exploited Citrix NetScaler ADC and Gateway Vulnerability
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert following the addition of a critical Citrix NetScaler vulnerability”, CVE-2025-6543″, to its Known Exploited Vulnerabilities (KEV) Catalog, citing evidence of active exploitation in the wild. Vulnerability Details CVE-2025-6543 is abuffer overflow vulnerabilityaffecting Citrix NetScaler ADC and NetScaler Gateway appliances when configured as…
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Iranian Cyber Actors May Target U.S. Networks and Critical Infrastructure, Warn U.S. Agencies
The post Iranian Cyber Actors May Target U.S. Networks and Critical Infrastructure, Warn U.S. Agencies appeared first on Daily CyberSecurity. First seen on securityonline.info Jump to article: securityonline.info/iranian-cyber-actors-may-target-u-s-networks-and-critical-infrastructure-warn-u-s-agencies/
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U.S. warns of Iranian cyber threats on critical infrastructure
U.S. cyber agencies, the FBI, and NSA issued an urgent warning today about potential cyberattacks from Iranian-affiliated hackers targeting U.S. critical infrastructure. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/us-warns-of-iranian-cyber-threats-on-critical-infrastructure/
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US security agencies warn of Iranian cyberattacks on infrastructure
First seen on scworld.com Jump to article: www.scworld.com/news/us-security-agencies-warn-of-iranian-cyberattacks-on-infrastructure
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U.S. CISA adds Citrix NetScaler flaw to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Citrix NetScalervulnerability to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA)added Citrix NetScaler vulnerability, tracked as CVE-2025-6543, to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2025-6543 (CVSS score of 9.2) is a memory overflow vulnerability in NetScaler ADC and NetScaler Gateway when configured…
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U.S. Agencies Warn of Rising Iranian Cyberattacks on Defense, OT Networks, and Critical Infrastructure
Tags: advisory, attack, cyber, cyberattack, cybersecurity, defense, government, infrastructure, intelligence, iran, network, threatU.S. cybersecurity and intelligence agencies have issued a joint advisory warning of potential cyber-attacks from Iranian state-sponsored or affiliated threat actors. “Over the past several months, there has been increasing activity from hacktivists and Iranian government-affiliated actors, which is expected to escalate due to recent events,” the agencies said.”These cyber actors often First seen on…
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US defense firms must ‘remain vigilant’ against Iranian cyber activity, agencies warn
The agencies said U.S. critical infrastructure entities should be on high alert for “Iranian-affiliated cyber actors” trying to target American networks. First seen on therecord.media Jump to article: therecord.media/defense-vigilant-cyber-iran-israel
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US government warns of new Iran-linked cyber threats on critical infrastructure
Companies should disconnect operational technology from the internet and enforce strong protections for user accounts, a joint alert from CISA, the FBI, NSA and DoD said. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/iran-cyberattacks-warning-us-government-israel-war/751963/
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Sinaloa drug cartel hired a cybersnoop to identify and kill FBI informants
Device compromises and deep-seated access to critical infrastructure exposed surveillance vulnerabilities in agency’s work First seen on theregister.com Jump to article: www.theregister.com/2025/06/30/sinaloa_drug_cartel_hired_cybersnoop/
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Beyond CVE: The hunt for other sources of vulnerability intel
Tags: advisory, application-security, china, cisa, cve, cyber, cybersecurity, data, exploit, flaw, github, government, guide, infrastructure, intelligence, kev, microsoft, nvd, oracle, ransomware, risk, siem, soar, software, threat, tool, update, vulnerability, zero-dayCurrent alternatives include diverse vendor sources: Independent providers of aggregated vulnerability information such as Flashpoint, VulnCheck, Tenable, BitSight and others are another option. Many of these vendors offer curated datasets that capture vulnerabilities often missed or delayed by CVE, Lefkowitz points out. They also offer critical context such as exploitability, ransomware risk, and social risk.”To…
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Uncle Sam wants you to use memory-safe programming languages
‘Memory vulnerabilities pose serious risks to national security and critical infrastructure,’ say CISA and NSA First seen on theregister.com Jump to article: www.theregister.com/2025/06/27/cisa_nsa_call_formemory_safe_languages/
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Fake account creation attacks: anatomy, detection, and defense
Fake account creation is one of the most persistent forms of online abuse. What used to be a fringe tactic (bots signing up to post spam) has become a scaled, repeatable attack. Today’s fake account farms operate with disposable identities, rotating infrastructure, and automation frameworks built to evade First seen on securityboulevard.com Jump to article:…