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Key Findings Even years after their disclosure, VPN-related vulnerabilities like CVE-2018-13379 and CVE-2022-40684 remain essential tools for attackers, driving large-scale campaigns of credential theft and administrative control. How AI and automation are amplifying the scale and sophistication of VPN attacks.
A new joint Cybersecurity Advisory, co-authored by leading cybersecurity agencies from the United States, Australia, Canada, New Zealand, and the United Kingdom, details the vulnerabilities malicious actors routinely exploited in 2023.
Enterprise VPNs are critical for connecting remote workers to company resources via reliable and secure links to foster communication and productivity. The post The top 6 enterprise VPN solutions to use in 2023 appeared first on TechRepublic. Read about six viable choices for businesses.
TechRepublic's review of VPN software Surfshark looks at pricing, features and pros and cons of the product. The post Surfshark VPN Review (2023): Features, Pricing, and More appeared first on TechRepublic.
Read our comprehensive review of Avast SecureLine VPN. We analyze its features, speed, security, and more to determine if it is the best VPN option for you.
Looking for the best VPNs for Chrome extension to enhance your online security and privacy? Dive into our list of top rated VPNs and find your best fit. The post 5 Best Chrome VPN Extensions for 2023 appeared first on TechRepublic.
Read our in-depth analysis of TunnelBear VPN, covering its pricing, ease of use, security features, and more. Find out if this is the right VPN for you.
Read our comprehensive review of IPVanish VPN. Discover its features, pricing, and more to determine if it meets your online security and privacy needs.
Enterprise VPNs are critical for connecting remote workers to company resources via reliable and secure links to foster communication and productivity. The post The top 6 enterprise VPN solutions to use in 2023 appeared first on TechRepublic. Read about six viable choices for businesses.
In this comprehensive review of Cyberghost VPN, we cover its features, pricing, security, and overall performance. Find out if this is the right VPN for you.
The activity, which lasted from at least May 2023 to February 2025, entailed "extensive espionage operations and suspected network prepositioning a tactic often used to maintain persistent access for future
technology companies between 2021 and 2023, including LastPass , MailChimp , Okta , T-Mobile and Twilio. Some SMS phishing messages told employees their VPN credentials were expiring and needed to be changed; other phishing messages advised employees about changes to their upcoming work schedule. com and ouryahoo-okta[.]com.
Mozilla VPN’s fast performance may not be enough to make up for its small server network and lack of features. Learn more about it in our full review below.
Norton VPN’s small server network and lack of notable features make it hard to recommend over other available VPNs today. Read our full review to learn more.
Hotspot Shield’s speed-oriented features may not be enough to overcome its lack of testing and questionable data logs. Read more in our full review below.
Cybersecurity and Infrastructure Security Agency (CISA) added the Array Networks AG and vxAG ArrayOS flaw CVE-2023-28461 (CVSS score: 9.8) Attackers can exploit the SSL VPN gateway by accessing the filesystem via an HTTP header flags attribute and a vulnerable URL without authentication. ” reads the advisory.
In May 2023, Microsoft reported that the Volt Typhoon APT infiltrated critical infrastructure organizations in the U.S. Microsoft first noticed that to conceal malicious traffic, the threat actor routes it through compromised small office and home office (SOHO) network devices, including routers, firewalls, and VPN hardware.
The cybersecurity firm revealed that attackers exploited known FortiGate flaws like CVE-2022-42475 , CVE-2023-27997 , and CVE-2024-21762 to gain persistent read-only access via a symlink in SSL-VPN language folders. ” Fortinet pointed out that only devices with SSL-VPN enabled are impacted. . FortiOS 7.4,
Speedify VPN offers speed-centered features that may not make up for its lack of security and pricey plan. Find out how this VPN measured up in our review.
Fortinet, a leading cybersecurity vendor, has issued urgent advisories regarding several critical vulnerabilities affecting its popular products, including FortiClient VPN, FortiManager, and FortiWLM.
Earliest evidence dates to September 2023, but the experts have yet to determine the initial access method. Lumen’s telemetry shows that roughly 50% of the targeted enterprise devices are configured as a virtual private network (VPN) gateway.
Cisco released security updates for an actively exploited zero-day flaw (CVE-2023-20109) that resides in the GET VPN feature of IOS and IOS XE software. The vulnerability resides in the Group Encrypted Transport VPN (GET VPN) feature of IOS and IOS XE. ” reads the advisory published by the IT giant.
Attackers accessed targets via VPN gateways lacking multifactor authentication, some of which ran outdated software. In each of the cases, attackers initially accessed targets using compromised VPN gateways without multifactor authentication enabled. Some of these VPNs were running unsupported software versions.”
Quad7 botnet, also known as CovertNetwork-1658 or xlogin, was first spotted in the summer of 2023 by security researcher Gi7w0rm. The botnet operators are targeting multiple SOHO devices and VPN appliances, including TP-LINK, Zyxel, Asus, D-Link, and Netgear, exploiting both known and previously unknown vulnerabilities.
The campaign likely began in November 2024, the campaign unfolded in four phases: vulnerability scanning (Nov 1623, 2024), reconnaissance (Nov 2227), SSL VPN setup (Dec 47), and lateral movement (Dec 1627). In the next phase (starting Dec 4, 2024), attackers targeted SSL VPN access by creating super admin accounts or hijacking existing ones.
A previously undocumented China-aligned advanced persistent threat (APT) group named PlushDaemon has been linked to a supply chain attack targeting a South Korean virtual private network (VPN) provider in 2023, according to new findings from ESET.
CISA warned that nation-state actors are exploiting flaws in Fortinet FortiOS SSL-VPN and Zoho ManageEngine ServiceDesk Plus. Cybersecurity and Infrastructure Security Agency (CISA) warned that nation-state actors are exploiting security vulnerabilities in Fortinet FortiOS SSL-VPN and Zoho ManageEngine ServiceDesk Plus.
Experts warn that recently disclosed Ivanti Connect Secure VPN and Policy Secure vulnerabilities are massively exploited in the wild. The flaw CVE-2023-46805 (CVSS score 8.2) In December 2023, Volexity investigated an attack where an attacker was placing webshells on multiple internal and external-facing web servers.
IBM observed a credential harvesting campaign that is targeting Citrix NetScaler gateways affected by the CVE-2023-3519 vulnerability. IBM’s X-Force researchers reported that threat actors are conducting a large-scale credential harvesting campaign exploiting the recent CVE-2023-3519 vulnerability (CVSS score: 9.8)
Threat actors are exploiting recently disclosed zero-day flaws in Ivanti Connect Secure (ICS) VPN devices to deliver KrustyLoader. The flaw CVE-2023-46805 (CVSS score 8.2) In December 2023, Volexity investigated an attack where an attacker was placing webshells on multiple internal and external-facing web servers.
Mandiant spotted new malware used by a China-linked threat actor UNC5221 targeting Ivanti Connect Secure VPN and Policy Secure devices. Mandiant researchers discovered new malware employed by a China-linked APT group known as UNC5221 and other threat groups targeting Ivanti Connect Secure VPN and Policy Secure devices.
.” Meanwhile, this week we learned more details about the ongoing exploitation of a zero-day flaw in a broad range of virtual private networking (VPN) products made by Fortinet — devices many organizations rely on to facilitate remote network access for employees. “Patch your #Fortigate.” “Patch your #Fortigate.”
. “The analyses of the TTPs used during APT28 campaigns since 2021 and the recommendations published in October of 2023 remain relevant and may be consulted on the website of the CERT-FR” APT28’s attack chain begins with phishing and brute-force attacks, along with zero-day exploitation (e.g. CVE-2023-23397 ).
In other news, both LockBit and the Akira ransomware gang, the latter of which has tallied 125 victims since we first began tracking them in April 2023, were confirmed last month to be exploiting a specific zero-day flaw ( CVE-2023-20269 ) in Cisco VPN appliances. In September, they had a staggering 53 victims.
Fortinet warns that the recently discovered critical remote code execution flaw in FortiOS SSL VPN, tracked CVE-2024-21762, is being actively exploited. The vendor recommends to disable SSL VPN as a workaround. “Workaround : disable SSL VPN (disable webmode is NOT a valid workaround). ” reads the advisory.
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