Showing posts with label SSL. Show all posts
Showing posts with label SSL. Show all posts

Sunday, October 28, 2018

Scanning SSL Kali Linux

sslscan website

heartbeat vulnerability


Another tool that performs a thorough sweep and analyzes the SSL/TLS configurations of a target service is SSLyze. To perform the majority of the basic tests in SSLyze, arguments should include the target server and the --regular argument. This includes tests for SSLv2, SSLv3, TLSv1, renegotiation, resumption, certificate information, HTTP GET response status codes, and compression support as follows:

root@KaliLinux:~# sslyze google.com --regular

Friday, December 1, 2017

Transport Layer Security: SSL / TLS


• Secure Sockets Layer (SSL)
- Desenvolvido pela Netscape em 1994
- Parte do pacote comercial cliente / servidor
- Primeiro aplicativo de chave pública bem sucedido
• Herdado pelo IETF
- Agora chamado Transport Layer Security (TLS)
• Protocolo de três partes
- Handshake - troca de chaves
- Gravação - troca de dados
- Alerta - erros e encerramento da sessão

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