1.0: From the doc: 'Remote access and
redirection services with strong encryption...
This package consists of servers and clients that
will enable you to: * run remote shell sessions
with strong encryption * redirect / bounce tcp
connections with strong encryption * run plaintext
shell / bouncer sessions * activate a server by
sending a raw tcp/icmp/udp packet * execute remote
root commands by sending a raw tcp/icmp/udp packet
* run encrypted shell server at user-level *
connect to encrypted shell and redirect servers
with any normal application by using a local
decryption tunneling server' 2.0: From the doc:
'The Q client/server suite is designed to provide
a maximum of security,confidentiality and
anonymity. Control packets contain double
AESencrypted data and are authenticated with an
authentication token that isnot sent over the
network in plaintext. The server has the ability
to log all incoming queries to syslog. Care has
been taken to eliminate all potential security
holes such as buffer overflows in the programs, to
guarantee stable and secure remote access.
Client/server sessions (encrypted redirection and
interactive shells) are AES encrypted and
authenticated with both authentication and a
password. The Q program suite uses CSA, a password
challenging method, which determines the password
out of a secure one-way hash.'