1
vote
1answer
161 views

Long-lived SSL connections to dynamic IP addresses

I'm seeing some odd behaviour on my proxy server logs since I started blocking direct outbound connections to port 443 (thus forcing applications to use the proxy server for HTTPS connections). I'm ...
2
votes
1answer
263 views

Is there a Skype plugin that uses TLS and ZRTP

I'm curious, if one can upgrade the security Skype offers to avoid a man in the middle snooping in on the calls by both parties using a client side plugin? Does one exist for this purpose? A bit of ...
15
votes
4answers
1k views

ESET warns: Skype attempting to communicate with unknown remote computer

I am frequently getting warnings from my ESET firewall, like that pictured below, that Skype is attempting to communicate over SSL with a remote computer that has an untrusted certificate: The ...