Tag: network
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Citizen Lab Reports Hidden VPN Networks Sharing Ownership and Security Flaws
Citizen Lab’s new report, Hidden Links, uncovers a network of VPN providers like Turbo VPN and VPN Monster… First seen on hackread.com Jump to article: hackread.com/citizen-lab-vpn-networks-sharing-ownership-security-flaws/
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Citizen Lab Reports Hidden VPN Networks Sharing Ownership and Security Flaws
Citizen Lab’s new report, Hidden Links, uncovers a network of VPN providers like Turbo VPN and VPN Monster… First seen on hackread.com Jump to article: hackread.com/citizen-lab-vpn-networks-sharing-ownership-security-flaws/
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NY Business Council discloses data breach affecting 47,000 people
The Business Council of New York State (BCNYS) has revealed that attackers who breached its network in February stole the personal, financial, and health information of over 47,000 individuals. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/business-council-of-new-york-state-discloses-data-breach-affecting-47-000-people/
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NY Business Council discloses data breach affecting 47,000 people
The Business Council of New York State (BCNYS) has revealed that attackers who breached its network in February stole the personal, financial, and health information of over 47,000 individuals. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/business-council-of-new-york-state-discloses-data-breach-affecting-47-000-people/
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Singapore issues critical alert on Dire Wolf ransomware targeting global tech and manufacturing firms
Tags: attack, authentication, backup, business, compliance, control, credentials, cyber, data, defense, email, endpoint, extortion, insurance, intelligence, leak, malicious, mfa, msp, network, phishing, ransom, ransomware, resilience, risk, supply-chain, threat, updateRipple effects on global enterprises: The global business fallout of Dire Wolf ransomware attacks is significant and poses a multi-layered, high-impact threat to global enterprises.”Its attacks directly disrupt operations and supply chains, particularly in manufacturing and tech, leading to production delays, revenue loss, and downstream customer impact,” said Manish Rawat, analyst at TechInsights. “Financial impact…
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Microsoft Entra Private Access brings conditional access to on-prem Active Directory
Susan Bradley / CSOThe deepest level of auditing, including workgroup and domain authentication attempts that use NTLM, can be achieved by setting:Network security: Restrict NTLM: Outgoing NTLM traffic to remote servers = Audit AllNetwork security: Restrict NTLM: Audit NTLM authentication in this domain = Enable allNetwork security: Restrict NTLM: Audit Incoming NTLM Traffic = Enable…
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Hackers Exploit Cisco Secure Links to Evade Scanners and Bypass Filters
Tags: attack, cisco, credentials, cyber, cybercrime, detection, email, exploit, hacker, infrastructure, network, phishingCybercriminals have discovered a sophisticated new attack vector that weaponizes Cisco’s security infrastructure against users, according to recent research from Raven AI. The company’s context-aware detection systems uncovered a credential phishing campaign that exploits Cisco Safe Links to evade traditional email security scanners and bypass network filters, highlighting a dangerous trend of attackers turning trusted…
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Wie CISOs von der Blockchain profitieren
Tags: access, ai, api, blockchain, ciso, compliance, framework, governance, identity, LLM, network, saas, sbom, software, tool, zero-trustDie Blockchain macht Trust verifizierbar.Sicherheitsvorfälle gehen nicht nur auf eine Kompromittierung der internen Systeme zurück. Sie hängen regelmäßig auch damit zusammen, dass:Privileged-Access-Protokolle fehlen,SaaS-Audit-Trails nicht vertrauenswürdig sind, oderLieferketten kompromittiert werden.Die Blockchain kann dabei helfen, diese realen Probleme zu lösen und Manipulationssicherheit, Datenintegrität und Trust zu gewährleisten. Im Kern ist Blockchain ein System von Datensätzen, die über…
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Palo Alto Networks Q4 2025 Earnings: CEO Arora Credits Platform Strategy With Growth, Says To Watch Enterprise Browsers
Palo Alto Networks CEO Nikesh Arora talked about growth in security, enterprise browsers and more as adoption of cloud and AI positions the cybersecurity vendor well. First seen on crn.com Jump to article: www.crn.com/news/security/palo-alto-networks-q4-2025-earnings-ceo-arora-credits-platform-strategy-with-growth-says-to-watch-enterprise-browsers-for-ai-security
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UK’s Colt hit by cyberattack, support systems offline amid ransom threat
Tags: api, attack, china, communications, cve, cyberattack, data, data-breach, exploit, finance, flaw, group, infrastructure, Internet, microsoft, network, programming, ransom, rce, remote-code-execution, russia, service, software, threat, update, vulnerabilitywith samples on a Russian Tor site.”We’ve seen already this year that telecom is particularly vulnerable to attacks, and I think this WarLock attack highlights some recurring issues that telecom and large-scale network service providers are starting to see,” said Gabrielle Hempel, Security Operations Strategist at Exabeam. “There’s this operational ripple effect when you’re a…
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Recent Windows updates may fail to install via WUSA
Microsoft has mitigated a known issue that caused Windows update failures when installing them from a network share using the Windows Update Standalone Installer (WUSA). First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-windows-11-windows-server-2025-updates-may-fail-from-network-shares/
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Boffins say tool can sniff 5G traffic, launch ‘attacks’ without using rogue base stations
Sni5Gect research crew targets sweet spot during device / network handshake pause First seen on theregister.com Jump to article: www.theregister.com/2025/08/18/sni5gect/
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Was ist Cybersicherheit: Zero Trust und Mikrosegmentierung
Cyberresilienz, Data Security, Data Protection “¦ die Liste ließe sich beliebig fortsetzen. Vor allem für Entscheider, die sich nicht täglich mit der Thematik befassen, ist mittlerweile kaum verständlich, worum es im Kern geht. Zero Networks, Experte für Mikrosegmentierung und Zero Trust, erläutert daher im folgenden Beitrag die Grundlagen klassischer Cybersicherheit. Cybersicherheit Cybersicherheit ist… First seen…
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Patch Now: Attackers Target OT Networks via Critical RCE Flaw
Tags: cvss, exploit, flaw, infrastructure, network, rce, remote-code-execution, update, vulnerabilityResearchers observed exploitation attempts against a vulnerability with a CVSS score of 10 in a popular Erlang-based platform for critical infrastructure and OT development. First seen on darkreading.com Jump to article: www.darkreading.com/ics-ot-security/patch-now-attackers-target-ot-networks-critical-rce-flaw
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7,000 Citrix NetScaler Devices Still Vulnerable to CVE-2025-5777 and CVE-2025-6543
Tags: citrix, cve, cyber, cybersecurity, exploit, infrastructure, kev, network, risk, update, vulnerabilityA significant number of Citrix NetScaler devices continue to pose serious security risks, with approximately 7,000 systems still vulnerable to two critical exploits that have been added to the Cybersecurity and Infrastructure Security Agency’s (CISA) Known Exploited Vulnerabilities (KEV) catalog. The ongoing exposure highlights persistent challenges in enterprise patch management and cybersecurity hygiene. Widespread Network…
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New ‘Curly COMrades’ APT Using NGEN COM Hijacking in Georgia, Moldova Attacks
A previously undocumented threat actor dubbed Curly COMrades has been observed targeting entities in Georgia and Moldova as part of a cyber espionage campaign designed to facilitate long-term access to target networks.”They repeatedly tried to extract the NTDS database from domain controllers — the primary repository for user password hashes and authentication data in a…
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Black Hat NOC Expands AI Implementation Across Security Operations
Corelight’s James Pope gave Dark Reading an inside look at this year’s Black Hat Network Operations Center, detailing security challenges and rising trends, many related to increased AI use. First seen on darkreading.com Jump to article: www.darkreading.com/cybersecurity-operations/black-hat-noc-expands-ai-security-operations
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APT groups are getting personal, and CISOs should be concerned
Instead of focusing only on corporate systems, some APT groups are now going after executives in their personal lives. Home networks, private devices, and even family members … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/08/12/apt-executive-cybersecurity-threats/
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APT groups are getting personal, and CISOs should be concerned
Instead of focusing only on corporate systems, some APT groups are now going after executives in their personal lives. Home networks, private devices, and even family members … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/08/12/apt-executive-cybersecurity-threats/
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APT groups are getting personal, and CISOs should be concerned
Instead of focusing only on corporate systems, some APT groups are now going after executives in their personal lives. Home networks, private devices, and even family members … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/08/12/apt-executive-cybersecurity-threats/
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Over 29,000 Unpatched Microsoft Exchange Servers Leaving Networks at Risk
A vulnerability in Microsoft Exchange leaves over 29,000 servers vulnerable. Learn how this unpatched security hole could compromise… First seen on hackread.com Jump to article: hackread.com/29k-microsoft-exchange-servers-unpatched-networks-risk/
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5 key takeaways from Black Hat USA 2025
Tags: access, api, attack, authentication, botnet, business, cisco, cloud, container, control, credentials, data, endpoint, exploit, firmware, flaw, framework, Hardware, iam, login, malicious, malware, network, password, programming, rce, remote-code-execution, service, software, technology, tool, update, usa, vulnerability, windowsVaults can be cracked open: Critical vulnerabilities in popular enterprise credential vaults were unveiled by security researchers from Cyata during Black Hat.The flaws in various components of HashiCorp Vault and CyberArk Conjur, responsibly disclosed to the vendors and patched before their disclosure, stemmed from subtle logic flaws in authentication, validation, and policy enforcement mechanisms, as…
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9 things CISOs need know about the dark web
Tags: 2fa, access, ai, attack, automation, backup, blockchain, botnet, breach, captcha, ceo, ciso, communications, corporate, credentials, crypto, cyber, cybercrime, cybersecurity, dark-web, data, data-breach, ddos, deep-fake, defense, detection, dns, exploit, extortion, finance, fraud, group, guide, hacking, identity, incident, incident response, infrastructure, intelligence, international, jobs, law, leak, lockbit, malicious, malware, marketplace, mfa, monitoring, network, open-source, phishing, privacy, ransomware, resilience, risk, russia, saas, scam, service, strategy, tactics, technology, threat, tool, training, vpn, vulnerability, zero-dayNew groups form after major marketplaces are disrupted: International takedown efforts damage infrastructure and curb cybercrime operations by disrupting larger operations, removing major players from the ecosystem and scattering user bases.However, the dark web is highly adaptive and sophisticated actors often maintain contingency plans, including mirrors, backups, and alternative forums, according to Edward Currie, associate…
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Apache bRPC Vulnerability Lets Attackers Crash Services Remotely via Network
A critical security vulnerability has been discovered in Apache bRPC that allows attackers to remotely crash services through network-based denial of service attacks. The vulnerability, designated as CVE-2025-54472, affects all versions of Apache bRPC prior to 1.14.1 and stems from improper memory allocation handling in the Redis protocol parser component. Vulnerability Details and Impact The…
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BSidesSF 2025: Netsec Is Dead(?): Modern Network Fingerprinting For Real-World Defense
Creator/Author/Presenter: Vlad Iliushin Our deep appreciation to Security BSides – San Francisco and the Creators, Authors and Presenters for publishing their BSidesSF 2025 video content on YouTube. Originating from the conference’s events held at the lauded CityView / AMC Metreon – certainly a venue like no other; and via the organization’s YouTube channel. Additionally, the…
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Win-DoS’ Zero-Click Exploit Could Weaponize Windows Infrastructure for DDoS Attacks
Security researchers have uncovered a “zero-click” denial-of-service chain that can silently turn thousands of Microsoft Windows Domain Controllers (DCs) into a globe-spanning botnet, raising fresh alarms in a year already defined by record-breaking distributed-denial-of-service (DDoS) activity. DDoS attacks climbed 56% year-over-year in late-2024 according to Gcore’s latest Radar report, and Cloudflare’s network has already blocked…
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Erlang/OTP SSH RCE Vulnerability Actively Exploited to Target OT Networks
Tags: cve, cvss, cyber, exploit, flaw, network, programming, rce, remote-code-execution, vulnerabilityA severe vulnerability, designated CVE-2025-32433 with a CVSS score of 10.0, has been identified in the Secure Shell (SSH) daemon of the Erlang programming language’s Open Telecom Platform (OTP). This flaw permits unauthenticated remote code execution (RCE) by allowing attackers to send SSH connection protocol messages with codes greater than or equal to 80 to…
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Announcing the winners of the 2025 CyberScoop 50 awards
Scoop News Group is thrilled to honor the standout winners of the 2025 CyberScoop 50 Awards, recognizing the leaders who protect our networks, data, and infrastructure while driving innovation across cybersecurity. Over three months, voters nationwide nominated and selected trailblazers who demonstrated exceptional dedication, creativity, and resilience. With more than 800,000 votes across five categories,…
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External Network Penetration Testing Checklist for 2025
External network penetration testing is one of the best methods to find any vulnerability that can be exploited before it happens outside of your organization. New scoring systems, voluntary compliance… The post External Network Penetration Testing Checklist for 2025 appeared first on Strobes Security. First seen on securityboulevard.com Jump to article: https://securityboulevard.com/2025/08/external-network-penetration-testing-checklist-for-2025/
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Ghanaian Nationals Extradited for Roles in $100M Romance and Wire Fraud Ring
Four senior members of a Ghana-based criminal network have been indicted for stealing over $100 million through romance scams and BEC frau First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/ghanaian-nationals-extradited/