Schneier on Security

JANUARY 15, 2021

Monthly: The user pays their bill to the MVNO (credit card or otherwise) and the phone gets anonymous authentication (using Chaum blind signatures) tokens for each time slice (e.g., If it’s valid, the MVNO tells the MNO that the user is authenticated, and the user receives a temporary random ID and an IP address.

Surveillance 355

Surveillance Mobile Authentication VPN 355

Security Affairs

SEPTEMBER 29, 2021

CISA and the NSA agencies have published guidance for securely using virtual private network (VPN) solutions. Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance for increasing the security of virtual private network (VPN) solutions.

VPN 144

VPN Government Firmware Authentication 144

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. The employee phishing page bofaticket[.]com. Image: urlscan.io. ” SPEAR VISHING.

Phishing 363

Phishing VPN Social Engineering Media 363

Security Affairs

AUGUST 31, 2023

Cisco is aware of attacks conducted by Akira ransomware threat actors targeting Cisco ASA VPNs that are not configured for multi-factor authentication. “This highlights the importance of enabling multi-factor authentication (MFA) in VPN implementations. . ” reads a post published by Cisco PSIRT.

Authentication 137

Authentication Ransomware VPN Hacking 137

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. It does not have ANY authentication.

VPN 138

VPN Education Authentication Engineering 138

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 113

VPN Firewall Technology Passwords 113

The Last Watchdog

NOVEMBER 11, 2020

As a tradeoff for enjoying our digital lives, we’ve learned to live with password overload and even tolerate two-factor authentication. I had a chance to discuss this seminal transition with George Avetisov, co-founder and chief executive officer of HYPR , a Manhattan-based supplier of advanced authentication technologies.

Authentication 153

Authentication VPN Passwords Hacking 153

Security Affairs

OCTOBER 29, 2024

. “Investigations into RedLine and Meta started after victims came forward and a security company notified authorities about possible servers in the Netherlands linked to the software. Change passwords : After malware removal, update passwords for key accounts (email, banking, work, social media) and enable two-factor authentication.

Identity Theft 125

Identity Theft Passwords Malware Banking 125

Security Affairs

MARCH 10, 2025

Moonstone Sleet threat actors target financial and cyberespionage victims using trojanized software, custom malware, malicious games, and fake companies like StarGlow Ventures and C.C. Additionally, they attempt to infiltrate organizations by posing as software developers seeking employment.

Ransomware 118

Ransomware VPN Healthcare Malware 118

Krebs on Security

NOVEMBER 21, 2020

The phishers often will explain that they’re calling from the employer’s IT department to help troubleshoot issues with the company’s email or virtual private networking (VPN) technology. Restrict VPN access hours, where applicable, to mitigate access outside of allowed times.

Cryptocurrency 364

Cryptocurrency VPN Scams Social Engineering 364

eSecurity Planet

FEBRUARY 4, 2022

The best internet security software comes in several different forms, giving businesses all of the protection they need to identify and stop malware before it causes bigger problems. Antivirus Software WiFi 6 Routers Virtual Private Networks Password Managers Email Security Software Web Application Firewall Bot Management Software.

Internet 144

Internet Internet Software Antivirus 144

Security Affairs

MAY 13, 2021

Cisco has addressed a zero-day in the Cisco AnyConnect Secure Mobility Client VPN software, with publicly available proof-of-concept exploit code. The vulnerability is due to a lack of authentication to the IPC listener. Now the IT giant fixed the issue with the release of AnyConnect Secure Mobility Client Software 4.10.00093.

VPN 128

VPN Mobile Authentication Software 128

Krebs on Security

JUNE 15, 2023

The directive applies to any networking devices — such as firewalls, routers and load balancers — that allow remote authentication or administration. The researchers found that just being able to reach the management interface for a vulnerable Fortinet SSL VPN appliance was enough to completely compromise the devices.

Risk 280

Risk VPN Internet Internet 280

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 136

VPN Malware Authentication Hacking 136

Security Affairs

JANUARY 16, 2024

Experts warn that recently disclosed Ivanti Connect Secure VPN and Policy Secure vulnerabilities are massively exploited in the wild. is an Authentication Bypass issue that resides in the web component of Ivanti ICS 9.x, The flaw CVE-2023-46805 (CVSS score 8.2) x and Ivanti Policy Secure. x) and Ivanti Policy Secure.

VPN 128

VPN Authentication Small Business Telecommunications 128

SecureWorld News

MAY 28, 2024

Threat actors are targeting Check Point Remote Access VPN devices in an ongoing campaign to breach enterprise networks, the company has warned in a new advisory. We have recently witnessed compromised VPN solutions, including various cyber security vendors.

VPN 109

VPN Passwords Authentication Architecture 109

eSecurity Planet

OCTOBER 28, 2024

The problem: VMware released patches for its vCenter Server software, which manages vSphere virtual computing environments. The fix: Download the appropriate fixed version, based on your existing version of vCenter Server, from Broadcom’s list of patched software. Broadcom also released patches for the 8.0 base score.

Phishing 102

Phishing Authentication Software VPN 102

eSecurity Planet

AUGUST 27, 2024

A virtual private network (VPN) does more than just mask your identity—it fundamentally changes how your data moves across the internet. But what’s really going on under the hood when you browse the web using a VPN? Step 3: Data Transmission to the VPN Server The encrypted data is then transmitted to the VPN server.

VPN 103

VPN Encryption Internet Internet 103

eSecurity Planet

NOVEMBER 4, 2021

We use passwords to authenticate our users, run antivirus to keep malware off our endpoints , monitor our networks, and implement firewalls so we can have multiple defenses against attackers. Additionally, many of us don’t keep their RDP software updated. VPNs: An Imperfect Solution. RDP: A Pre-Cloud Solution.

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VPN Firewall Encryption Passwords 123

The Last Watchdog

MARCH 6, 2021

Set-up 2-factor authentication. Two-factor authentication or two-step verification involves adding a step to add an extra layer of protection to accounts. Many people use a virtual private network (VPN) to bypass geographic restrictions on streaming sites or other location-specific content. Use antivirus software.

VPN 214

VPN Passwords Firewall Risk 214

SecureWorld News

NOVEMBER 12, 2024

This advisory highlights specific vulnerabilities and offers guidance to mitigate risks for software developers and end-user organizations. These vulnerabilities span a range of technologies, from network security appliances to widely used software applications. CVE-2020-1472 (Microsoft Netlogon): Allows privilege escalation.

Software 112

Software Passwords Cyber threats Risk 112

Security Affairs

JANUARY 31, 2024

Threat actors are exploiting recently disclosed zero-day flaws in Ivanti Connect Secure (ICS) VPN devices to deliver KrustyLoader. is an Authentication Bypass issue that resides in the web component of Ivanti ICS 9.x, The flaw CVE-2023-46805 (CVSS score 8.2) x and Ivanti Policy Secure. x) and Ivanti Policy Secure.

VPN 128

VPN Malware Authentication Small Business 128

eSecurity Planet

JUNE 22, 2022

However, many of these VPN solutions have three significant issues. First, VPNs can be difficult to set up, secure and maintain. Second, VPNs do not scale well and can become congested. Users might decide to bypass the hassle of VPNs and access those cloud resources directly without any additional security protection.

VPN 109

VPN Authentication Small Business Encryption 109

Security Affairs

FEBRUARY 1, 2024

The government experts also ordered to monitor the authentication or identity management services that could be exposed and urged to isolate the systems from any enterprise resources to the greatest degree possible. is an Authentication Bypass issue that resides in the web component of Ivanti ICS 9.x, x and Ivanti Policy Secure.

VPN 130

VPN Authentication Software Malware 130

eSecurity Planet

SEPTEMBER 23, 2022

Whether it’s package hijacking, dependency confusing, typosquatting, continuous integration and continuous delivery ( CI/CD ) compromises, or basic web exploitation of outdated dependencies , there are many software supply chain attacks adversaries can perform to take down their victims, hold them to ransom , and exfiltrate critical data.

Software 141

Software Authentication VPN Architecture 141

Security Affairs

FEBRUARY 18, 2025

The two vulnerabilities are: CVE-2025-0108 Palo Alto PAN-OS Authentication Bypass Vulnerability CVE-2024-53704 SonicWall SonicOS SSLVPN Improper Authentication Vulnerability Researchers recently warned that threat actors exploit a recently disclosed vulnerability, CVE-2025-0108, in Palo Alto Networks PAN-OS firewalls.

Firewall 64

Firewall Firmware Authentication VPN 64

Malwarebytes

NOVEMBER 18, 2021

According to its marketing team, a FatPipe MPVPN can make your VPN “900% more secure.” ” Well, I don’t know about that, but I do know a way to make your MPVPN admin console 100% more secure, and that you should do so right away, by installing the latest version of its software.

VPN 126

VPN Software Internet Internet 126

Webroot

MAY 9, 2025

Little do you know, clicking that link could open the door for scammers to steal your identity, empty your bank account, or even plant malicious software (malware) on your device. Stay updated: By keeping your phones software up to date, youll always have the latest security patches. Click here to reschedule.

Scams 72

Scams Mobile Banking VPN 72

Security Affairs

JULY 29, 2022

Therefore, strong authentication methods are needed. Therefore, strong authentication methods are needed to improve security without hindering user convenience. What is Strong Authentication? The IAM Security Boundary Strong authentication is a critical component of modern-day identity and access management.

Authentication 126

Authentication Passwords Data privacy Identity Theft 126

Krebs on Security

OCTOBER 21, 2019

Antivirus and security giant Avast and virtual private networking (VPN) software provider NordVPN each today disclosed months-long network intrusions that — while otherwise unrelated — shared a common cause: Forgotten or unknown user accounts that granted remote access to internal systems with little more than a password.

Accountability 178

Accountability VPN Software Antivirus 178

Security Affairs

AUGUST 22, 2023

The Akira ransomware gang targets Cisco VPN products to gain initial access to corporate networks and steal their data. The group now is targeting Cisco VPN products to gain initial access to corporate networks. Sophos researchers observed in May the threat actor using compromised Cisco VPN accounts to breach target networks.

VPN 98

VPN Ransomware Hacking Education 98

IT Security Guru

OCTOBER 26, 2023

Enter Two-Factor Authentication, or 2FA for short. Always use VPN for your safety to protect your data from prying eyes. If 2FA is the bouncer, consider a VPN your personal invisibility cloak, making you nearly untouchable in the digital realm. Authentication Apps: Consider this the artisanal gelato of the 2FA world.

Authentication 132

Authentication Passwords Mobile VPN 132

Security Affairs

SEPTEMBER 8, 2023

An unauthenticated, remote attacker can exploit the vulnerability to conduct a brute force attack in an attempt to identify valid username and password combinations or an authenticated, remote attacker to establish a clientless SSL VPN session with an unauthorized user. ” reads the advisory published by the IT giant. or earlier).

Ransomware 145

Ransomware VPN Authentication Hacking 145

Security Affairs

NOVEMBER 21, 2024

CVE-2024-0012 is a vulnerability in Palo Alto Networks PAN-OS that allows unauthenticated attackers with network access to the management web interface to bypass authentication and gain administrator privileges. This access enables administrative actions, configuration tampering, or exploitation of other vulnerabilities like CVE-2024-9474.

Firewall 112

Firewall Hacking VPN Cybersecurity 112

Cisco Security

AUGUST 24, 2023

Cisco is aware of reports that Akira ransomware threat actors have been targeting Cisco VPNs that are not configured for multi-factor authentication to infiltrate organizations, and we have observed instances where threat actors appear to be targeting organizations that do not configure multi-factor authentication for their VPN users.

Authentication 96

Authentication Ransomware VPN Passwords 96

The Last Watchdog

MAY 23, 2022

They require integrity, authentication, trusted identity and encryption. Software-defined-everything is the order of the day. We simply must attain — and sustain — a high bar of confidence in the computing devices, software applications and data that make up he interconnected world we occupy. Trust is under siege.

Cybersecurity 214

Cybersecurity Digital transformation Computers and Electronics Encryption 214

eSecurity Planet

SEPTEMBER 19, 2022

The boom in remote work due to the COVID-19 pandemic has further amplified the need to secure network endpoints , in which finding software to manage passwords plays a big role. Multi-factor authentication. This solution offers true two-factor authentication and impressive encryption capabilities. True two-factor authentication.

Password Management 122

Password Management Passwords Software Encryption 122