Crack cisco 800 router password

It's a different process for a switch. The process above is for a router which is what you asked for in the opening post. Is it that easy to get around Cisco security? If I hadn't told you how and posted the config, how long would it have taken you to accomplish this task? Bear in mind this is pretty much covered in Day 1 of a CCNA course so it's not a secret or some sort of special knowledge I'm passing on here.

This is a basic tool in the armoury of a Cisco engineer. This process requires physical access to the router. It CANNOT be done remotely unless there is a terminal server in place with an Octal cable and even then they usually need at least two username and password steps. And remember this is a password recovery process. Most devices have a reasonably simple process for password recovery that assumes physical access to the device. Now you have me curious In particular, I do a lot of with the Catalyst x model switches, or similar.

An series router is not an ASA. It has nothing to do with anti-virus, anti-malware, anti-fishing or ant-anything else. A proper ASA has options and features for this, a router doesn't. As for the switch process, boot the switch whilst holding down the mode button.

Watch the terminal screen. When you see. To continue this discussion, please ask a new question. Which of the following retains the information it's storing when the system power is turned off? Submit ». Get answers from your peers along with millions of IT pros who visit Spiceworks.

I can Telnet to the device - it needs username and password - nothing I try works. I can web interface to the device - it needs username and password - nothing I try works.

For security reasons, our system will not track or save any passwords decoded. Back in late , a non-Cisco source had released a program that was able to decrypt user passwords and other type of passwords in Cisco configuration files. This new program was a major headache for Cisco since most users were relying on Cisco's equipment for their repulation of strong encryption and security capabilities. What users were not aware was that there are two different type of encryption mechanisms used by Cisco's IOS, one which was reversable Type 7 Passwords and one which is not Type 5.

Even until today, administrators and users still make use of the weaker Type 7 passwords , mainly because they aren't aware that these passwords can be decrypted. It is important to understand that only the following type of passwords are able to be decrypted.

Thefollowing examples show which common areas Type 7 passwords are used in Cisco equipment:. Used to create users with different privilege levels on Cisco devices. Used to gain elevated access on the Cisco device. If wpa-psk ascii 0 is used then the ascii text that follows is clear text and its not encrypted. As opposed to Type 7 Passwords which can easily be decrypted, Secret 5 passwords cannot be decrypted as the password has ben hashed with MD5.

The number that follows F41 is the encrypted version of the password. Cisco Type 7 Password Decryption. Cisco Type 7 Password Decryption Crack Cisco type 7 passwords: enable passwords: username passwords: Service password encryption is just a false sense of security. Enter encrypted password:.