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NewsSecurity Vulnerabilities

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SSL/TLS Client Denial of Service Vulnerability [CVE-2022-20927]

Duncan 1649 Views 0 Comments ,  ,  ,  ,  ,  ,  1 min read

CVE number CVE-2022-20927 A vulnerability in the SSL/TLS client of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat

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Cyber SecurityNews

National Security Agency warns of Wildcard TLS Certificates and the ALPACA Technique

Jason Davies 1356 Views 0 Comments ,  ,  ,  ,  1 min read

Wildcard certificates are often used to authenticate multiple servers, saving organizations time and money. Wildcard certificates have legitimate uses, but

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InternetTech Tips

Guidance on Eliminating Obsolete TLS Protocol Configurations

Duncan 2714 Views 0 Comments ,  1 min read

The National Security Agency (NSA) has released a Cybersecurity Information (CSI) sheet on eliminating obsolete Transport Layer Security (TLS) configurations.

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InternetTech Tips

Error SSL_ERROR_WEAK_SERVER_EPHEMERAL_DH_KEY In Firefox

Duncan 2286 Views 0 Comments ,  0 min read

When using Firefox to access certain websites you may get the error SSL_ERROR_WEAK_SERVER_EPHEMERAL_DH_KEY as per the example shown below. Here

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InternetTech Tips

What is HTTPS ?

Duncan 2936 Views 0 Comments ,  ,  0 min read

HTTPS stands for Hypertext Transfer Protocol Secure. It is a technology that ensures secure communication over a computer network, widely

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NewsSecurity Vulnerabilities

Cisco Adaptive Security Appliance Remote Code Execution and Denial of Service Vulnerability

Duncan 2471 Views 0 Comments ,  ,  ,  2 min read

A vulnerability in the Secure Sockets Layer (SSL) VPN functionality of the Cisco Adaptive Security Appliance (ASA) Software could allow

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