April 7th 2014 was a big day for the world, not only because Microsoft ended security support for Windows XP, but because a massive security flaw was found in the OpenSSL cryptographic library. This problem, called the Heartbleed bug, was found by Google Security, and it leaks information from any applications and services utilizing OpenSSL. The problem, however, is not that it was found; the problem is that over two-thirds of the entire Internet contains sites that utilize the OpenSSL/TLS protocol specification. It also doesn't help that this bug has been active since December of 2012.
All that stands between a hacker and your sensitive information is one puny password. You may think that your password is uncrackable because it has served you well all these years, but the reality of the situation is that an experienced hacker can break almost any password. Here are the most popular methods.
It's a network security best practice to regularly switch out old passwords for new ones. However, if you're the one changing and distributing the new passwords, you may face resistance from office workers that see this mandate as an inconvenience. To make sure everyone is onboard, you will need to preach the importance of password security.