Security Affairs

JANUARY 8, 2025

The vulnerability resides in SSL VPN and SSH management and according to the vendor is “susceptible to actual exploitation.” Again, this upgrade addresses a high vulnerability for SSL VPN users that should be considered at imminent risk of exploitation and updated immediately. hardware firewalls: SonicOS 6.5.5.1-6n

Firewall 114

Firewall Firmware VPN Authentication 114

Krebs on Security

FEBRUARY 19, 2020

It is perhaps best known for selling virtual private networking (VPN) software that lets users remotely access networks and computers over an encrypted connection. Iranian hackers recently have been blamed for hacking VPN servers around the world in a bid to plant backdoors in large corporate networks.

VPN 363

VPN Passwords Software Telecommunications 363

Tech Republic Security

JUNE 2, 2022

Get a deal on a top-rated VPN and self-paced IT certification courses that cover ethical hacking, CISSP and more. The post With this VPN and 90+ training courses, take cybersecurity to the next level appeared first on TechRepublic.

VPN 167

VPN Cybersecurity Hacking Network Security 167

Krebs on Security

MAY 29, 2024

” The arrest coincided with the seizure of the 911 S5 website and supporting infrastructure, which the government says turned computers running various “free VPN” products into Internet traffic relays that facilitated billions of dollars in online fraud and cybercrime. government, they were unaware,” Leatherman said.

VPN 348

VPN Government Cybercrime Internet 348

Krebs on Security

FEBRUARY 26, 2023

Media coverage understandably focused on GoDaddy’s admission that it suffered three different cyberattacks over as many years at the hands of the same hacking group. The goal is to convince the target to enter their credentials at a website set up by the attackers that mimics the organization’s corporate email or VPN portal.

Hacking 324

Hacking Social Engineering Phishing Scams 324

Security Affairs

NOVEMBER 26, 2024

Attackers can exploit the SSL VPN gateway by accessing the filesystem via an HTTP header flags attribute and a vulnerable URL without authentication. An attacker can browse the filesystem on the SSL VPN gateway using a flags attribute in an HTTP header without authentication.

VPN 111

VPN Authentication Hacking Cybersecurity 111

Security Affairs

APRIL 19, 2025

Arctic Wolf has uncovered an active campaign, running from January to April 2025, targeting SonicWall SMA 100 series appliances to steal VPN credentials. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs hacking,Remote Code Execution)

Passwords 106

Passwords VPN Firewall Accountability 106

Krebs on Security

FEBRUARY 10, 2021

“Some utilities are afraid that if their vulnerabilities are shared the hackers will have some inside knowledge on how to hack them,” Arceneaux said. “He was defending this person who’d hacked into a drinking water system and had gotten all the way to the pumps and control systems,” Weiss recalled.

Hacking 358

Hacking Media Cybersecurity Ransomware 358

CyberSecurity Insiders

JUNE 2, 2023

A new VPN called Meshnet allows multiple users to connect from the same IP address, using a technique known as ‘Tunneling.’ The post Netflix password sharing crackdown can be hacked with a new VPN appeared first on Cybersecurity Insiders.

VPN 125

VPN Passwords Hacking Marketing 125

Security Affairs

AUGUST 4, 2022

Cisco fixes critical remote code execution vulnerability, tracked as CVE-2022-20842, impacting Small Business VPN routers. Cisco addressed a critical security vulnerability, tracked as CVE-2022-20842, impacting Small Business VPN routers. SecurityAffairs – hacking, Small Business VPN routers). ” reads the advisory.

Small Business 138

Small Business VPN Hacking Information Security 138

Security Affairs

MAY 8, 2024

TunnelVision is a new VPN bypass technique that enables threat actors to spy on users’ traffic bypassing the VPN encapsulation. Leviathan Security researchers recently identified a novel attack technique, dubbed TunnelVision, to bypass VPN encapsulation. The researchers referred to this result as “decloaking.”

VPN 133

VPN Firewall Marketing Encryption 133

Security Affairs

MAY 29, 2024

Check Point released hotfixes for a VPN zero-day vulnerability, tracked as CVE-2024-24919, which is actively exploited in attacks in the wild. Check Point released hotfixes to address a VPN zero-day vulnerability, tracked as CVE-2024-24919 , which is actively being exploited in attacks in the wild.

VPN 125

VPN Passwords Authentication Accountability 125

Bleeping Computer

DECEMBER 22, 2023

Three malicious Chrome extensions posing as VPN (Virtual Private Networks) infected were downloaded 1.5 million times, acting as browser hijackers, cashback hack tools, and data stealers. [.]

VPN 136

VPN Hacking 136

Security Affairs

SEPTEMBER 6, 2023

Experts warn of an Atlas VPN zero-day flaw impacting the Linux client that can reveal the user’s IP address by visiting a website. A Reddit user with the handle ‘Educational-Map-8145’ published a proof of concept exploit for a zero-day flaw in the Linux client of Atlas VPN.

VPN 137

VPN Education Authentication Engineering 137

Security Affairs

APRIL 16, 2024

Cisco Talos warns of large-scale brute-force attacks against a variety of targets, including VPN services, web application authentication interfaces and SSH services. Pierluigi Paganini Follow me on Twitter: @securityaffairs and Facebook and Mastodon ( SecurityAffairs – hacking, brute-force )

VPN 140

VPN Firewall Authentication Hacking 140

Schneier on Security

MARCH 19, 2020

This makes the data more likely to be hacked and stolen. If the organization is lucky, they will have already set up a VPN for remote access. Handing people VPN software to install and use with zero training is a recipe for security mistakes, but not using a VPN is even worse.

VPN 278

VPN Network Security Accountability Hacking 278

Security Affairs

JANUARY 24, 2025

Lumen’s telemetry shows that roughly 50% of the targeted enterprise devices are configured as a virtual private network (VPN) gateway. ” Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs hacking,newsletter)

Malware 120

Malware VPN Encryption Hacking 120

Krebs on Security

AUGUST 19, 2020

But one increasingly brazen group of crooks is taking your standard phishing attack to the next level, marketing a voice phishing service that uses a combination of one-on-one phone calls and custom phishing sites to steal VPN credentials from employees. SCHOOL OF HACKS. The employee phishing page bofaticket[.]com. Image: urlscan.io.

Phishing 363

Phishing VPN Social Engineering Media 363

Security Affairs

OCTOBER 25, 2024

is a Denial of Service (DoS) issue that impacts the Remote Access VPN (RAVPN) service of ASA and FTD. An attacker could exploit this vulnerability by sending a large number of VPN authentication requests to an affected device. Services that are not related to VPN are not affected.” continues the advisory.

VPN 112

VPN Firewall Technology Passwords 112

Security Affairs

OCTOBER 19, 2024

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.”

Backups 130

Backups VPN Ransomware Authentication 130

Security Affairs

NOVEMBER 3, 2024

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 operators maintain the botnet to launch distributed brute-force attacks on VPNs, Telnet, SSH, and Microsoft 365 accounts.

Passwords 133

Passwords Wireless VPN Accountability 133

Security Affairs

APRIL 18, 2025

It is recommended to (1) Disable AiCloud (2) disable any services that can be accessed from the internet, such as remote access from WAN, port forwarding, DDNS, VPN server, DMZ, port triggering, and FTP.” ” concludes the security advisory.

Firmware 115

Firmware Authentication Passwords VPN 115

Hacker's King

JANUARY 8, 2025

You may also like to read: How Hackers Spy On Hacked Phone? How To Detect and Secure Yourself Hacker's Most Preferred Hacking Techniques These techniques can be described as the most liked techniques of users to hack Android devices. By using this technique, hackers extract any information required to hack your Android device.

Hacking 52

Hacking Spyware Antivirus Passwords 52

Troy Hunt

JANUARY 10, 2018

Which brings us back to Aadhaar and some rather unpleasant headlines of late, particularly the likes of The World's Largest Biometric ID System Keeps Getting Hacked. They claim that they're hack-proof. But claiming the service is "hack-proof", that's something I definitely have an issue with. Can you prove otherwise?

Hacking 279

Hacking Government Encryption Risk 279

Security Affairs

FEBRUARY 1, 2024

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.

VPN 135

VPN Malware Authentication Hacking 135

Krebs on Security

JULY 18, 2022

911 says its network is made up entirely of users who voluntarily install its “free VPN” software. In this scenario, users indeed get to use a free VPN service, but they are often unaware that doing so will turn their computer into a proxy that lets others use their Internet address to transact online. “The 911[.]re

VPN 352

VPN Computers and Electronics Antivirus Software 352

Security Affairs

JANUARY 14, 2025

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.

Firewall 82

Firewall VPN Accountability Firmware 82

Daniel Miessler

SEPTEMBER 27, 2020

Example 2: Using a VPN. A lot of people are confused about VPNs. If you log in at the end website you’ve identified yourself to them, regardless of VPN. VPNs encrypt the traffic between you and some endpoint on the internet, which is where your VPN is based. Super Hackers Trying to Hack You.

VPN 326

VPN Risk Hacking Encryption 326

Troy Hunt

MARCH 5, 2021

Not just data breaches, but noteworthy data breaches; the VPN ones for being pretty shady, Oxfam because it included my data which was posted to a hacking forum, Ticketcounter because of the interactions I had with them during the disclosure process and Gab because, well, everything about Gab is always weird.

Data breaches 247

Data breaches VPN Hacking Passwords 247

Security Affairs

NOVEMBER 3, 2024

Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

Cryptocurrency 109

Cryptocurrency Hacking Phishing Cyber Attacks 109

Security Affairs

SEPTEMBER 8, 2023

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.

VPN 140

VPN Firewall Accountability Cybersecurity 140

Security Affairs

NOVEMBER 21, 2024

The cybercrime group Scattered Spider is suspected of hacking into hundreds of organizations over the past two years, including Twilio , LastPass , DoorDash , and Mailchimp. They impersonated help desk technicians, sent the victims fake VPN deactivation warnings, and used password reset scams to gain access to company systems.

Cybercrime 109

Cybercrime Identity Theft Cryptocurrency Phishing 109

Security Affairs

OCTOBER 29, 2024

The two infostealers allowed operators to harvest usernames, passwords, contact info, and crypto-wallets from victims, the threat actors sold this data to criminals for financial theft and hacking. Consider extra security layers : Use additional protection like a VPN for safer online activity.

Identity Theft 124

Identity Theft Passwords Malware Banking 124

Security Affairs

NOVEMBER 28, 2023

The Daixin Team group claims to have hacked the North Texas Municipal Water District (US) and threatened to leak the stolen data. The Daixin Team group gains initial access to victims through virtual private network (VPN) servers. In another compromise, the group leveraged on compromised credentials to access a legacy VPN server.

Hacking 136

Hacking VPN Ransomware Cybercrime 136

Security Affairs

FEBRUARY 9, 2024

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.

VPN 132

VPN Firmware Malware Government 132

Security Affairs

JANUARY 16, 2024

Experts warn that recently disclosed Ivanti Connect Secure VPN and Policy Secure vulnerabilities are massively exploited in the wild. Through forensic analysis of the memory sample, Volexity was able to recreate two proof-of-concept exploits that allowed full unauthenticated command execution on the ICS VPN appliance.

VPN 128

VPN Authentication Small Business Telecommunications 128

Security Affairs

FEBRUARY 20, 2025

The Orange Cyberdefense CERT investigated four attackers with a similar initial access vector consisting of thecompromise of a Check Point VPN appliance. The experts believe threat actors exploited the zero-dayCVE-2024-24919 in Check Point Security Gateways with Remote Access VPN or Mobile Access features.

Healthcare 85

Healthcare Ransomware VPN Malware 85