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.

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VPN Government Firmware Authentication 133

eSecurity Planet

SEPTEMBER 9, 2021

In an advisory , Fortinet said the path traversal vulnerability in the FortiOS SSL VPN web portal may allow an attacker to download FortiOS system files through specially crafted HTTP resource requests. to 5.4.12; if the SSL VPN service (web-mode or tunnel-mode) is enabled. Further reading: Best Patch Management Software & Tools.

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VPN Passwords Authentication Network Security 93

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.

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Authentication Passwords Mobile VPN 115

Security Affairs

MAY 25, 2021

A flaw in Pulse Connect Secure VPN could allow an authenticated remote attacker to execute arbitrary code with elevated privileges. Ivanti addressed a high severity Buffer Overflow vulnerability in Secure VPN appliances that could allow a remote authenticated attacker to execute arbitrary code with elevated privileges.

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VPN Authentication Hacking Software 102

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.

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Authentication Ransomware VPN Passwords 55

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).

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Ransomware VPN Authentication Hacking 139

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.

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Authentication VPN Passwords Hacking 118

Security Affairs

SEPTEMBER 28, 2023

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.

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VPN Software Encryption Authentication 116

Malwarebytes

MARCH 29, 2021

In addition, we speak to Malwarebytes senior security researcher JP Taggart about the importance of trusting your VPN. But obscuring your Internet activity—including the websites you visit, the searches you make, the files you download—doesn’t mean that a VPN magically disappears those things. Source: ComputerWeekly).

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VPN Internet Internet Manufacturing 75

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.

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VPN Software Internet Internet 106

Krebs on Security

AUGUST 21, 2020

The advisory came less than 24 hours after KrebsOnSecurity published an in-depth look at a crime group offering a service that people can hire to steal VPN credentials and other sensitive data from employees working remotely during the Coronavirus pandemic. authenticate the phone call before sensitive information can be discussed.

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VPN Social Engineering Authentication Engineering 355

Security Affairs

APRIL 26, 2019

One in four internet users use a VPN regularly, but how much does the average user know about what goes on behind the software? Pulling back the curtain, a VPN runs on various VPN protocols that govern the way a VPN client communicates with a VPN server. However, the speed comes at the cost of encryption.

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VPN Encryption Firewall Internet 93

Security Affairs

APRIL 25, 2024

By redirecting the pointer to the Line Dancer interpreter, attackers can interact with the device through POST requests without authentication. Additionally, Line Dancer hooks into the crash dump and AAA processes to evade forensic analysis and establish remote access VPN tunnels. reads a post published by Crowdstrike on Reddit.

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VPN Software Firewall Authentication 116

Security Affairs

AUGUST 28, 2020

Cisco addressed ten high-risk vulnerabilities in NX-OS software, including some issues that could lead to code execution and privilege escalation. Cisco this week released security patches to address ten high-risk vulnerabilities in NX-OS software, including some flaws that could lead to code execution and privilege escalation.

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Software Risk Advertising Authentication 126

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.

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Risk VPN Internet Internet 202

Security Affairs

APRIL 24, 2024

By redirecting the pointer to the Line Dancer interpreter, attackers can interact with the device through POST requests without authentication. Additionally, Line Dancer hooks into the crash dump and AAA processes to evade forensic analysis and establish remote access VPN tunnels.

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Firewall Government VPN Authentication 111

CyberSecurity Insiders

MAY 4, 2023

Enable Two-Factor Authentication: Two-factor authentication is an extra layer of secu-rity that requires you to enter a code sent to your phone or email, in addition to your password. 3. Use a VPN: A Virtual Private Network (VPN) encrypts your internet traffic, making it difficult for anyone to spy on your online activities.

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VPN Passwords Scams Accountability 106

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.

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VPN Firewall Antivirus Passwords 212

Security Affairs

JUNE 27, 2022

CODESYS addressed 11 security flaws in the ICS Automation Software that could lead to information disclosure and trigger a denial-of-service (DoS) condition. CODESYS has released security patches to fix eleven 11 vulnerabilities in its ICS Automation Software. SecurityAffairs – hacking, Codesys ICS Automation Software).

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Software Manufacturing Firmware Risk 93

eSecurity Planet

OCTOBER 1, 2021

The National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA) have released guidance and best practices for securing virtual private network (VPN) solutions. What might be most striking about the document is how many security steps and solutions it takes to properly secure VPN connections.

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VPN Authentication Passwords Software 88

Security Affairs

FEBRUARY 12, 2024

Avoid entering any data if you see a warning message about a site’s authenticity. Also, consider using a Virtual Private Network (VPN) to encrypt your data and make it unreadable to hackers. Invest in a VPN to encrypt your data and ensure websites you use have SSL/TSL certificates (look for “https” in the URL).

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DNS VPN Encryption Passwords 130

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.

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Phishing VPN Social Engineering Media 353

Malwarebytes

JANUARY 11, 2024

Software vendor Ivanti has warned customers about two actively exploited vulnerabilities in all supported versions of Ivanti Connect Secure and Ivanti Policy Secure Gateways. Successful exploitation would give an attacker the ability to run arbitrary code on Ivanti’s Virtual Private Network (VPN) system.

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VPN Authentication Software Risk 97

Malwarebytes

FEBRUARY 19, 2024

The attacker managed to authenticate to an internal virtual private network (VPN) access point, further navigate the victim’s on-premises environment, and execute various lightweight directory access protocol (LDAP) queries against a domain controller. Use phishing-resistant multifactor authentication (MFA).

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Accountability VPN Authentication Phishing 73

eSecurity Planet

FEBRUARY 12, 2024

February 5, 2024 JetBrains TeamCity Saga Continues with Another Server Vulnerability Type of vulnerability: Authentication bypass by an unauthenticated attacker. The problem: Linux distributions have seen a new vulnerability, a remote code execution in the Shim software Secure Boot process. versions 7.4.0 through 7.4.2): 7.4.3

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VPN Authentication Software Firewall 99

eSecurity Planet

APRIL 15, 2024

Threats range from severe weaknesses in Ivanti’s VPN appliances to zero-day exploits in popular software such as Palo Alto Networks’ PAN-OS and Telegram’s Windows client. Employ robust password management techniques, two-factor authentication (2FA), and regular backups of essential data.

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Firewall VPN Software Risk 93

The Last Watchdog

AUGUST 8, 2023

DigiCert Trust Lifecycle Manager additionally supports enrollment to a broad range of Microsoft and AWS technologies, providing organizations a unified approach to managing public and private trust for use cases such as biometric authentication, device authentication, WiFi/VPN provisioning, cloud workloads and infrastructure management.

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Authentication Technology VPN Software 100

CyberSecurity Insiders

SEPTEMBER 2, 2021

It’s an organization’s responsibility to protect itself from attacks as a result of weaknesses in third-party systems and software. To enhance their safety, businesses should identify vulnerable third-party software before they can use them. Below are security tips for third-party software. . Third-party patching.

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Software Authentication Risk VPN 52

CyberSecurity Insiders

JUNE 5, 2023

Enable Two-Factor Authentication: T wo-Factor Authentication (2FA) adds an extra layer of security by requiring you to provide an additional verification code, typically sent to your mobile device, when logging into an account. When providing personal information, verify the authenticity of the website and ensure it is encrypted.

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Passwords Encryption Media Banking 126

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.

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Digital transformation Computers and Electronics Cybersecurity Encryption 194

eSecurity Planet

MARCH 11, 2024

March 4, 2024 JetBrains Server Issues Continue with New Vulnerabilities Type of vulnerability: Authentication bypass. The problem: Two authentication bypass vulnerabilities, CVE-2024-27198 and CVE-2024-27199 , allow unauthenticated attackers to exploit JetBrains TeamCity servers. and earlier OpenEdge 12.2.13 and earlier OpenEdge 12.8.0

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Authentication Software VPN Security Defenses 96

eSecurity Planet

JUNE 3, 2022

Software supply chain attacks present an increasingly worrying threat. With Capital One, the code repo was exposed and somebody was able to exploit it – make sure you have multi-factor authentication , you can only access it within your corporate VPN , and it’s not available to the public Internet.”

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Software Internet Internet VPN 105

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.

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Cryptocurrency VPN Scams Social Engineering 363

eSecurity Planet

SEPTEMBER 5, 2023

Unpatched devices can give attackers privileged access to networks, particularly those set up as VPN virtual servers, ICA proxies, RDP proxies, or AAA servers. Admins can apply the security updates, upgrade their JunOS software to the current version, or disable Internet access to the J-Web interface to eliminate the attack vector.

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VPN Authentication Ransomware Antivirus 91

Security Affairs

JANUARY 17, 2024

Cloud Software Group strongly urges affected customers of NetScaler ADC and NetScaler Gateway to install the relevant updated versions as soon as possible.” The vulnerability CVE-2023-6548 is an authenticated (low privileged) remote code execution affecting Management Interface. ” reads the advisory. NetScaler ADC 13.1-FIPS

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VPN Software Authentication Internet 114

Malwarebytes

AUGUST 28, 2023

The Cisco Product Security Incident Response Team (PSIRT) has posted a blog about Akira ransomware targeting VPNs without Multi-Factor Authentication (MFA). The Cisco team states that it is aware of reports of the Akira ransomware group going specifically after Cisco VPNs that are not configured for MFA. Prevent intrusions.

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Ransomware VPN Passwords Backups 81

Security Affairs

JUNE 8, 2023

Cisco has fixed a high-severity vulnerability, tracked as CVE-2023-20178 (CVSS Score 7.8), found in Cisco Secure Client (formerly AnyConnect Secure Mobility Client) that can be exploited by low-privileged, authenticated, local attacker to escalate privileges to the SYSTEM account. ” reads the advisory published by the company.

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Mobile Authentication Software VPN 83