Collaborate Disseminate
With reference to WikiLeaks new revelations on CIA firmware CherryBlossom that has been infecting Wi-Fi routers for years. How does an attacker manage to inject an unsigned firmware without being connected to the wifi?
It i… Continue reading How wireless routers are turned into a FlyTrap?
In corporate environment, security examiners use filters & firewalls to block VPN connections for security purpose.
VPN traffic is distinguishable and that’s also the reason why openVPN doesn’t work over The Great Firew… Continue reading Why don’t VPN services use TLS?
I’ve already addressed this link How does SSL/TLS work? before I posted my question but I couldn’t find there what I’m asking here so it’s not a duplicate question.
GeoTrust is a certification authority which issues digitall… Continue reading When GeoTrust CA issues certificate for the domain Google, does it also provide private key to Google by which the certificate is digitally signed?