KRACK Vulnerability Puts Medical Devices At Risk
A slew of products from medical dispensing company BD are susceptible to the KRACK vulnerability disclosed last fall. Continue reading KRACK Vulnerability Puts Medical Devices At Risk
Category Archives: WPA2
WPA password cracking setup
let’s say i am trying to crack a WPA password and i need to create a virtual machine setup for it. What would the setup be if i limit myself with a specific number of hours ( let’s say 24 hours and password is 8 alphanumeric characters).
What are the factors making a WPA2 handshake suitable for cracking?
Days ago I was dumping handshakes of my APs using airodump-ng. I would later use aircrack-ng to crack them using wordlists which would purposely contain the passphrases. However, I noticed that some handshakes of the same AP cracked while … Continue reading What are the factors making a WPA2 handshake suitable for cracking?
How long would it take to brute force an 11 character single-case alphanumeric password?
My previous home wifi router’s WPA2 password was permanently fixed to FZ4HBCKHGC8.
How long would it take to crack via brute force?
Or more pragmatically:
How long would it take to exhaust all possible iterations of this… Continue reading How long would it take to brute force an 11 character single-case alphanumeric password?
What is stronger – WPA2 Enterprise with 2048 bit key, or Personal with 63 character passphrase?
Which of the two following has a stronger cryptographic strength in withstanding brute-force attacks?
WPA/WPA2 Enterprise using 2048-bit RSA public-key
WPA/WPA2 Personal using 63-character Passphrase
WPA2 MIC 128bits value VS HMAC SHA1 output 160bits
I understand that under WPA2, if the MIC value is equal to the HMAC SHA1 function, that means the password from dictionary attack works.
However, after deriving the MIC value from Wireshark, which is 128 bits and the HMAC SH… Continue reading WPA2 MIC 128bits value VS HMAC SHA1 output 160bits
WiFi security in 2018
On my wireless network I have implemented WPA2 protocol with AES encryption. Last year there was several warnings that WPA2 is broken, hacked. Now there are announcements that WPA3 is comming in 2018. But until it comes, and … Continue reading WiFi security in 2018
Command Syntax for KRACK pentesting [duplicate]
This question already has an answer here:
Is there a test for KRACK (devices and routers)?
2 answers
I have been trying t… Continue reading Command Syntax for KRACK pentesting [duplicate]
how can i get a client mac address from a wpa handshake file?
I have a .cap Wpa Handshake file And I want to know the client (station) Mac address ?
Continue reading how can i get a client mac address from a wpa handshake file?
Can KRACK be used to obtain wifi credentials that could be used to normally connect to an AP?
I have a pretty simple question about KRACK.
From what I have read it would be very common to be able to forge, decrypt, delay and block client packets as well as AP packets using KRACK.
Does this mean that an attacker co… Continue reading Can KRACK be used to obtain wifi credentials that could be used to normally connect to an AP?