A password authentication scheme with secure password updating datingsite rua friendfeed
A “magic word”, which one knows and others don’t, opens the door for an opportunity and diversifies an individual selecting them from an enormous crowd.We can say that password is the oldest and the most widely used pillar of authentication, which is extensively used in 21st century Internet.
Even if some had basic networking knowledge, they did not have equipment, tools or software (which was very expensive at that time) to do the attacks.
Its importance is even greater than before, because nowadays more and more people are communicating remotely without seeing or hearing each other, using remote means to gain access to automated systems.
Therefore, they have to rely only on passwords to verify remote party and prove their own identity.
This does not provide sufficient level of security at all.
Passwords are still widely used in HTTP to give users access to restricted resources.
However, despite the long history of updates of authentication protocols, still there is some room for attacks.