Tag: vpn
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Netzwerkverschlüsselung und Netzkopplung – Quantensicheres VPN-Gateway verbindet Standorte mit 100 Gbit/s
Tags: vpnFirst seen on security-insider.de Jump to article: www.security-insider.de/quantensicheres-vpn-gateway-verbindet-standorte-mit-100-gbits-a-d2a380b22dc3f0a1771571e84a436dc8/
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IP Lookup for Enterprise Authentication: How to Use IP Reputation, VPN/Proxy Detection, and Risk-Based MFA
Learn how IP lookup, reputation checks, VPN detection, and risk-based MFA strengthen enterprise authentication and prevent fraud. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/02/ip-lookup-for-enterprise-authentication-how-to-use-ip-reputation-vpn-proxy-detection-and-risk-based-mfa/
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The rise of the evasive adversary
Tags: access, ai, attack, authentication, breach, china, cloud, credentials, crime, crowdstrike, crypto, data, defense, endpoint, exploit, finance, firewall, group, identity, infrastructure, intelligence, korea, lazarus, leak, mail, malicious, malware, microsoft, monitoring, network, north-korea, open-source, phishing, ransomware, remote-code-execution, russia, saas, service, software, strategy, supply-chain, tactics, theft, threat, tool, update, vpn, vulnerability, windows, zero-dayBig game hunters tighten their grip: CrowdStrike’s research highlights how big game hunting (BGH) ransomware actors have remained the dominant force in the eCrime landscape.Punk Spider, a group responsible for developing and maintaining Russian-language Akira ransomware, and its associated Akira dedicated leak site, conducted 198 intrusions in 2025, a 134% increase year over year. Victim-shaming operations…
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Russian group uses AI to exploit weakly-protected Fortinet firewalls, says Amazon
Tags: access, ai, api, attack, authentication, business, ciso, control, credentials, cybersecurity, data-breach, detection, exploit, firewall, fortinet, group, Internet, linkedin, malicious, mfa, monitoring, network, password, russia, software, threat, tool, vpn, vulnerabilityRecommendations: The Amazon report makes a number of recommendations to network admins with FortiGate devices. They include ensuring device management interfaces aren’t exposed to the internet, or, if they have to be, restricting access to known IP ranges and using a bastion host or out-of-band management network. As basic cybersecurity demands, all default and common…
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VPN flaws allowed Chinese hackers to compromise dozens of Ivanti customers, says report
Chinese hackers allegedly broke into the network of an Ivanti subsidiary in 2021. The hackers exploited a backdoor in its VPN product, which allowed the hackers to gain access to 119 other unnamed organizations. First seen on techcrunch.com Jump to article: techcrunch.com/2026/02/23/vpn-flaws-allowed-chinese-hackers-to-compromise-dozens-of-ivanti-customers-says-report/
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New Arkanix stealer blends rapid Python harvesting with stealthier C++ payloads
The stealer employs a broad data-theft toolkit: The researchers noted that the Python implementation acts as a wide-net data harvester. It collects system information, extracts browser-stored data, and pulls details from communication platforms, including Telegram and Discord. Additional modules target VPN configurations, retrieve selected files from the host, and can deliver other payloads, suggesting the…
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Attackers exploit Ivanti EPMM zero-days to seize control of MDM servers
Patch, but verify first: Unit 42 directed organizations to Ivanti’s security advisory for remediation guidance, which recommends applying version-specific RPM patches for EPMM 12.x branches that require no appliance downtime. Ivanti cautioned, however, that the patch does not survive a version upgrade and must be reinstalled if the software is updated. “The permanent fix for…
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VPN in Microsoft Edge ist kein VPN
Ein Forscher hat sich das von Microsoft beworbene VPN-Feature in Edge angeschaut. Es werde dem Begriff VPN nicht gerecht. First seen on golem.de Jump to article: www.golem.de/news/browser-vpn-in-microsoft-edge-ist-kein-vpn-2602-205720.html
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10 Passwordless-Optionen für Unternehmen
Um Passwörter hinter sich zu lassen, gibt es bessere Lösungen. Wir zeigen Ihnen zehn. Passwörter sind seit Jahrzehnten der Authentifizierungsstandard für Computersysteme, obwohl sie sich immer wieder aufs Neue als anfällig für diverse Cyberangriffsformen erwiesen haben und kompromittierte Benutzerkonten auf regelmäßiger Basis zum Einfallstor für kriminelle Hacker werden. Ein Mittel für CISOs, um diesem Problem…
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Trump Eyes VPN-Enabled Freedom.gov to Skirt EU Content Bans
State Department Project Reportedly Aims To Counter Global Content Moderation Laws. The Trump administration is discussing the launch of an online portal allowing unfettered access to content restricted elsewhere by governments. The administration has chaffed, in particular, at the European Digital Services Act, which governs how platforms handle illegal content. First seen on govinfosecurity.com Jump…
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(g+) Angriffe auf VPN und Fernzugänge: Warum 2026 zum Härtetest für Hybridarbeit wird
Fernzugänge sind 2026 eine der wichtigsten Angriffsflächen. Wir geben eine praxisnahe Checkliste für Schutz, Monitoring und Patch-Routine. First seen on golem.de Jump to article: www.golem.de/news/angriffe-auf-vpn-und-fernzugaenge-warum-2026-zum-haertetest-fuer-hybridarbeit-wird-2602-205564.html
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Remote Access ohne IP – Zeroport will VPNs überflüssig machen
First seen on security-insider.de Jump to article: www.security-insider.de/zeroport-will-vpns-ueberfluessig-machen-a-ab9aced40c5022d33d26b3c65688fa12/
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Millionen Chrome-Erweiterungen geben Browserverlauf preis
Eine Sicherheitslücke in beliebten Chrome-Erweiterungen führt dazu, dass der Browserverlauf der Anwender offengelegt ist.Ein Sicherheitsforscher mit dem Pseudonym ‘Q Continuum” hat 287 Chrome-Erweiterungen entdeckt, die den Browserverlauf exfiltrieren. ‘Die Akteure hinter den Lecks sind vielfältig: Similarweb, Curly Doggo, Offidocs, chinesische Akteure, viele kleinere, unbekannte Datenbroker sowie ein mysteriöses Unternehmen namens “šBig Star Labs’, das offenbar…
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Carelessness versus craftsmanship in cryptography
Tags: access, advisory, api, attack, authentication, computing, credentials, cryptography, data, email, encryption, github, hacker, oracle, side-channel, software, threat, tool, update, vpn, vulnerabilityTwo popular AES libraries, aes-js and pyaes, “helpfully” provide a default IV in their AES-CTR API, leading to a large number of key/IV reuse bugs. These bugs potentially affect thousands of downstream projects. When we shared one of these bugs with an affected vendor, strongSwan, the maintainer provided a model response for security vendors. The…
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Carelessness versus craftsmanship in cryptography
Tags: access, advisory, api, attack, authentication, computing, credentials, cryptography, data, email, encryption, github, hacker, oracle, side-channel, software, threat, tool, update, vpn, vulnerabilityTwo popular AES libraries, aes-js and pyaes, “helpfully” provide a default IV in their AES-CTR API, leading to a large number of key/IV reuse bugs. These bugs potentially affect thousands of downstream projects. When we shared one of these bugs with an affected vendor, strongSwan, the maintainer provided a model response for security vendors. The…
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Spain orders NordVPN, ProtonVPN to block LaLiga piracy sites
Tags: vpnA Spanish court has granted precautionary measures against NordVPN and ProtonVPN, ordering the two popular VPN providers to block 16 websites that facilitate piracy of football matches. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/legal/spain-orders-nordvpn-protonvpn-to-block-laliga-piracy-sites/
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Businesses may be caught by government proposals to restrict VPN use
Labour proposals to restrict social media use to people aged 16 and under could have unintended consequences for businesses using virtual private networks First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366639234/Businesses-may-be-caught-by-government-proposals-to-restrict-VPN-use
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Russia Set to Block Telegram Access Nationwide from April 1
Russia is preparing to implement a nationwide block on Telegram starting April 1, 2026, according to reports from the Russian insider channel Baza. The move would make the messaging platform completely inaccessible without VPN technology, mirroring previous restrictions imposed on Instagram and Facebook in the country. Roskomnadzor, Russia’s telecommunications regulator, has neither confirmed nor denied…
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Adblock Filters Expose User Location Even With VPN Protection
A new fingerprinting technique called >>Adbleed<< reveals that VPN users aren't as anonymous as they think. While VPNs hide your IP address and encrypt traffic, they can't conceal which country-specific adblock filter lists are installed in your browser and that's enough to expose your location. How Adblockers Create a Privacy Leak Most adblockers like uBlock…
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Microsoft Patches Windows Flaw Causing VPN Disruptions
Microsoft patches CVE-2026-21525, an actively exploited RasMan flaw that can crash Windows VPN services and disrupt remote access. The post Microsoft Patches Windows Flaw Causing VPN Disruptions appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-microsoft-rasman-cve-vpn/
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FortiOS Authentication Bypass Exposes VPN and SSO Deployments
Fortinet disclosed a FortiOS flaw that could allow LDAP authentication bypass for VPN and SSO access. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/fortios-authentication-bypass-exposes-vpn-and-sso-deployments/
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FortiOS Authentication Bypass Exposes VPN and SSO Deployments
Fortinet disclosed a FortiOS flaw that could allow LDAP authentication bypass for VPN and SSO access. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/fortios-authentication-bypass-exposes-vpn-and-sso-deployments/
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Firewalls und mehr: Fast 4.000 deutsche Edge-Devices hängen ohne Support im Netz
Deutsche Organisationen betreiben Tausende angreifbarer Edge-Devices wie Firewalls und VPN-Appliances. Es besteht dringender Handlungsbedarf. First seen on golem.de Jump to article: www.golem.de/news/firewalls-und-mehr-fast-4-000-deutsche-edge-devices-haengen-ohne-support-im-netz-2602-205159.html
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Over 5 Million Misconfigured Git Web Servers Found Exposing Secrets Online
A massive widespread vulnerability in web server configurations has left millions of websites open to data theft and unauthorised takeover. A new 2026 study conducted by the Mysterium VPN research team reveals that nearly 5 million web servers worldwide are publicly exposing their .git repository metadata. The Scale of the Leak The research scanned the internet for…
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Poland’s energy control systems were breached through exposed VPN access
On 29 December 2025, coordinated cyberattacks unfolded across Poland’s critical infrastructure, targeting energy and industrial organizations. The attackers struck numerous … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/02/06/poland-cyberattacks-energy-sector-industrial-organizations/
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Zscaler extends zero-trust security to browsers with SquareX acquisition
Tags: access, ai, ceo, ciso, control, crowdstrike, cybersecurity, edr, endpoint, least-privilege, network, risk, service, strategy, tool, vpn, zero-trustA win-win for customers?: Zscaler has acknowledged that browser runtime behaviour was a missing piece in its zero-trust security, and having SquareX solution in its portfolio can help fill the gap, noted Gogia.For Zscaler customers, this acquisition would mean browser security is no longer an afterthought or a separate tool to evaluate but a native…
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Nearly 5 Million Web Servers Found Exposing Git Metadata Study Reveals Widespread Risk of Code and Credential Leaks
A study found nearly 5 million servers exposing Git metadata, with 250,000 leaking deployment credentials via .git/config files. A new 2026 study by the Mysterium VPN research team reveals that nearly 5 million public web servers are exposing Git repository metadata, with over 250,000 of them exposing .git/config files containing deployment credentials. Such misconfigurations […]…
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Attackers exploit decade”‘old Windows driver flaw to shut down modern EDR defenses
The kill list excluded Huntress: The EDR killer binary used in the Huntress-observed attack packed a 64-bit Windows executable and a custom encoded kernel driver payload, which it decoded into OemHwUpd.sys and installed as a kernel-mode service. Because Windows still honors its cryptographic signature, the attackers were able to load the driver.Once the vulnerable driver…
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WatchGuard VPN Client Flaw on Windows Enables SYSTEM”‘Level Command Execution
WatchGuard has released a critical security update for its Mobile VPN with IPSec client for Windows to address a privilege escalation vulnerability. The flaw, originating in the underlying software provided by NCP engineering, allows local attackers to execute arbitrary commands with the highest available privileges on a compromised machine. The vulnerability is tracked as NCPVE-2025-0626 (WatchGuard Advisory…
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Lancom zum 10. Mal VPN-Champion
Mit einer herausragenden Gesamtleistung ist Lancom Systems im ‘Professional User Rating Security Solutions” (PUR-S 2026) des Research- und Analystenhauses Techconsult zum zehnten Mal in Folge zum Champion im Bereich Virtual-Private-Network gekürt worden. Die Auszeichnung bestätigt die führende Position von Lancom Systems bei VPN-Security-Lösungen. In Deutschlands größter IT-Security-Anwenderstudie waren von September bis Oktober 2025 insgesamt 4.400…