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. It is suspected that the Akira ransomware organization used an undisclosed weakness in Cisco VPN software to evade authentication. MFA should be enabled for all VPN users.

VPN 104

VPN Authentication Ransomware Antivirus 104

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. Typically, these vulnerabilities result in remote code execution or denial-of-service attacks, posing major dangers to users’ data security.

Firewall 109

Firewall VPN Software Risk 109

eSecurity Planet

AUGUST 22, 2023

Remote access security acts as something of a virtual barrier, preventing unauthorized access to data and assets beyond the traditional network perimeter. Keys, such as strong passwords, unique codes, or biometric scans, can be given to trusted individuals to access your resources from a distance.

Passwords 96

Passwords Authentication Encryption VPN 96

eSecurity Planet

APRIL 30, 2024

Set Secure Firewall Rules & ACLs To prevent unwanted access and ensure effective traffic management, secure your firewall through updating firmware to resolve vulnerabilities and adopting proper configurations prior to installing firewalls in production. Regular updates and thorough testing ensure a safe network environment.

Firewall 62

Firewall Architecture Firmware Risk 62

Krebs on Security

JULY 8, 2019

But GandCrab far eclipsed the success of competing ransomware affiliate programs largely because its authors worked assiduously to update the malware so that it could evade antivirus and other security defenses. ” Dedserver also heavily promoted a virtual private networking (VPN) service called vpn-service[.]us

Ransomware 252

Ransomware Accountability Cybercrime Passwords 252

eSecurity Planet

MARCH 17, 2023

Rootkit scanning solutions are best suited for personal devices and programs, while antimalware, antivirus, EDR, and XDR tend to be more effective at identifying and responding to malware on a business scale. As a baseline, password managers store passwords in a single place, but most of these tools do much more than that.

Network Security 120

Network Security Penetration Testing Firewall Antivirus 120

eSecurity Planet

DECEMBER 7, 2023

Cryptographic keys can be random numbers, products of large prime numbers, points on an ellipse, or a password generated by a user. The algorithm allows for variable key sizes and variable rounds to increase randomness and security. While the math remains the same, unique cryptographic keys generate unique ciphertext.

Encryption 113

Encryption Passwords IoT Firewall 113