To understand why "decryption" is a complex term in this context, we must first understand what a Type 5 password actually is.
A single modern GPU can test ~1 billion MD5 hashes per second. An 8-character complex password would take centuries. A weak password like password123 takes milliseconds.
Look at this example again: $1$fDx9$FJZk8YJZk8YJZk8YJZk8Y/ cisco secret 5 password decrypt
When a network administrator configures a Cisco router or switch with the command:
Illegitimate (but common online searches): To understand why "decryption" is a complex term
The resulting configuration line looks something like this:
These use SHA-256 and Scrypt, respectively. They are much more resistant to modern brute-force attacks. if the password is weak.
Yes – by brute-forcing or dictionary attack, if the password is weak.