VPN - Security Ticks

Researchers reveal exploitable flaws in corporate VPN clients

AmberWolf, CVE, Don't miss, Hot stuff, macOS, News, Palo Alto Networks, SonicWall, VPN, vulnerability, Windows / SecurityTicks

Researchers reveal exploitable flaws in corporate VPN clients 2024-11-26 at 17:33 By Zeljka Zorz Researchers have discovered vulnerabilities in the update process of Palo Alto Networks (CVE-2024-5921) and SonicWall (CVE-2024-29014) corporate VPN clients that could be exploited to remotely execute code on users’ devices. CVE-2024-5921 CVE-2024-5921 affects various versions of Palo Alto’s GlobalProtect App on […]

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Microsoft Warns of OpenVPN Vulnerabilities, Potential for Exploit Chains

Endpoint Security, Microsoft, OpenVPN, remote code execution, VPN, Vulnerabilities / SecurityTicks

Microsoft Warns of OpenVPN Vulnerabilities, Potential for Exploit Chains 2024-08-12 at 19:01 By Ryan Naraine The vulnerabilities, patched in OpenVPN 2.6.10, expose users on the Windows platform to remote code execution attacks. The post Microsoft Warns of OpenVPN Vulnerabilities, Potential for Exploit Chains appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS

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Port Shadow Attack Allows VPN Traffic Interception, Redirection

Port Shadow, Privacy, VPN / SecurityTicks

Port Shadow Attack Allows VPN Traffic Interception, Redirection 2024-07-18 at 16:01 By Eduard Kovacs Researchers show how the Port Shadow technique against VPNs can allow MitM attacks, enabling threat actors to intercept and redirect traffic. The post Port Shadow Attack Allows VPN Traffic Interception, Redirection appeared first on SecurityWeek. This article is an excerpt from

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PoC Published for Exploited Check Point VPN Vulnerability

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PoC Published for Exploited Check Point VPN Vulnerability 2024-06-03 at 15:46 By Ionut Arghire PoC code targeting a recent Check Point VPN zero-day has been released as Censys identifies 14,000 internet-accessible appliances. The post PoC Published for Exploited Check Point VPN Vulnerability appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed

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Check Point VPN Attacks Involve Zero-Day Exploited Since April

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Check Point VPN Attacks Involve Zero-Day Exploited Since April 2024-05-30 at 12:46 By Eduard Kovacs The recently disclosed Check Point VPN attacks involve the zero-day vulnerability CVE-2024-24919, which allows hackers to obtain passwords. The post Check Point VPN Attacks Involve Zero-Day Exploited Since April appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Attackers are probing Check Point Remote Access VPN devices

Check Point, Cisco, Don't miss, enterprise, Hot stuff, News, VPN / SecurityTicks

Attackers are probing Check Point Remote Access VPN devices 2024-05-28 at 12:46 By Zeljka Zorz Attackers are trying to gain access to Check Point VPN devices via local accounts protected only by passwords, the company has warned on Monday. Their ultimate goal is to use that access to discover and pivot to other enterprise assets

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Check Point VPN Targeted for Initial Access in Enterprise Attacks

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Check Point VPN Targeted for Initial Access in Enterprise Attacks 2024-05-28 at 12:31 By Eduard Kovacs Check Point is warning customers that threat actors are targeting insecure VPN instances for initial access to enterprise networks. The post Check Point VPN Targeted for Initial Access in Enterprise Attacks appeared first on SecurityWeek. This article is an

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New ‘TunnelVision’ Technique Leaks Traffic From Any VPN System

VPN, Vulnerabilities / SecurityTicks

New ‘TunnelVision’ Technique Leaks Traffic From Any VPN System 2024-05-08 at 17:01 By Ionut Arghire A new VPN bypass technique allows threat actors to snoop on victims’ traffic by forcing it off the VPN tunnel using built-in features of DHCP. The post New ‘TunnelVision’ Technique Leaks Traffic From Any VPN System appeared first on SecurityWeek.

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Attackers may be using TunnelVision to snoop on users’ VPN traffic (CVE-2024-3661)

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Attackers may be using TunnelVision to snoop on users’ VPN traffic (CVE-2024-3661) 2024-05-08 at 16:31 By Zeljka Zorz Researchers have brought to light a new attack method – dubbed TunnelVision and uniquely identified as CVE-2024-3661 – that can be used to intercept and snoop on VPN users’ traffic by attackers who are on the same

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56% of cyber insurance claims originate in the email inbox

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56% of cyber insurance claims originate in the email inbox 2024-04-25 at 13:01 By Help Net Security 56% of all 2023 claims were a result of funds transfer fraud (FTF) or business email compromise (BEC), highlighting the importance of email security as a critical aspect of cyber risk management, according to Coalition. The 2024 Cyber

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Cisco: Multiple VPN, SSH Services Targeted in Mass Brute-Force Attacks

brute-force, Malware & Threats, VPN / SecurityTicks

Cisco: Multiple VPN, SSH Services Targeted in Mass Brute-Force Attacks 2024-04-17 at 17:01 By Ionut Arghire Cisco has observed an increase in brute-force attacks targeting web application authentication, VPNs, and SSH services. The post Cisco: Multiple VPN, SSH Services Targeted in Mass Brute-Force Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Thousands of Ivanti VPN Appliances Impacted by Recent Vulnerability

CVE-2024-21894, Ivanti, Network Security, VPN, Vulnerabilities / SecurityTicks

Thousands of Ivanti VPN Appliances Impacted by Recent Vulnerability 2024-04-08 at 18:01 By Ionut Arghire Researchers at the Shadowserver Foundation identify thousands of internet-exposed Ivanti VPN appliances likely impacted by a recently disclosed vulnerability leading to remote code execution. The post Thousands of Ivanti VPN Appliances Impacted by Recent Vulnerability appeared first on SecurityWeek. This

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Ivanti vows to transform its security operating model, reveals new vulnerabilities

Don't miss, enterprise, Hot stuff, Ivanti, News, VPN, vulnerability, vulnerability management / SecurityTicks

Ivanti vows to transform its security operating model, reveals new vulnerabilities 2024-04-04 at 16:02 By Zeljka Zorz Ivanti has released patches for new DoS vulnerabilities affecting Ivanti Connect Secure (SSL VPN solution) and Ivanti Policy Secure (NAC solution), some of which could also lead to execution of arbitrary code or information disclosure. Also, three months

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Cisco patches Secure Client VPN flaw that could reveal authentication tokens (CVE-2024-20337)

access point, Cisco, Don't miss, enterprise, Hot stuff, News, security update, SMBs, VPN, vulnerability / SecurityTicks

Cisco patches Secure Client VPN flaw that could reveal authentication tokens (CVE-2024-20337) 2024-03-08 at 13:03 By Zeljka Zorz Cisco has fixed two high-severity vulnerabilities affecting its Cisco Secure Client enterprise VPN and endpoint security solution, one of which (CVE-2024-20337) could be exploited by unauthenticated, remote attackers to grab users’ valid SAML authentication token. “The attacker

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ExpressVPN User Data Exposed Due to Bug

Data leak, VPN, Vulnerabilities / SecurityTicks

ExpressVPN User Data Exposed Due to Bug 2024-02-12 at 16:16 By Ionut Arghire ExpressVPN disables split tunneling on Windows after learning that DNS requests were not properly directed. The post ExpressVPN User Data Exposed Due to Bug appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source React to

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CISA Sets 48-hour Deadline for Removal of Insecure Ivanti Products

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CISA Sets 48-hour Deadline for Removal of Insecure Ivanti Products 2024-02-01 at 19:01 By Ryan Naraine In an unprecedented move, CISA is demanding that federal agencies disconnect all instances of Ivanti Connect Secure and Ivanti Policy Secure products within 48 hours. The post CISA Sets 48-hour Deadline for Removal of Insecure Ivanti Products appeared first

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1,700 Ivanti VPN devices compromised. Are yours among them?

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1,700 Ivanti VPN devices compromised. Are yours among them? 2024-01-16 at 17:16 By Zeljka Zorz Over 1,700 Ivanti Connect Secure VPN devices worldwide have been compromised by attackers exploiting two zero-days with no patches currently available. “Additional threat actors beyond UTA0178 appear to now have access to the exploit and are actively trying to exploit

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Ivanti Connect Secure zero-days exploited by attackers (CVE-2023-46805, CVE-2024-21887)

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Ivanti Connect Secure zero-days exploited by attackers (CVE-2023-46805, CVE-2024-21887) 2024-01-11 at 13:46 By Zeljka Zorz Two zero-day vulnerabilities (CVE-2023-46805, CVE-2024-21887) in Ivanti Connect Secure VPN devices are under active exploitation by unknown attackers, Volexity researchers have discovered. Patches for these flaws are currently unavailable, but the risk of exploitation can be mitigated by importing mitigation.release.20240107.1.xml

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Volexity Catches Chinese Hackers Exploiting Ivanti VPN Zero-Days

Ivanti, Nation-State, Volexity, VPN, Vulnerabilities, Zero-Day / SecurityTicks

Volexity Catches Chinese Hackers Exploiting Ivanti VPN Zero-Days 2024-01-11 at 00:01 By Ryan Naraine Ivanti confirms active zero-day exploits, ships pre-patch mitigations, but says comprehensive fixes won’t be available until January 22. The post Volexity Catches Chinese Hackers Exploiting Ivanti VPN Zero-Days appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed

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Google Play will mark independently validated VPN apps

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Google Play will mark independently validated VPN apps 06/11/2023 at 13:49 By Helga Labus Android VPN apps that have gone through an independent security validation will now be able to claim that distinction on Google Play with a prominent badge in their Data Safety section. “We’ve launched this banner beginning with VPN apps due to

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