Alex CTF 2017 Fore3 Write-Up

So this is actually my first USB PCAP analysis challenge. This is one of the most basic challenges and there's a lot to learn from it if you are new to this. USB pcap analysis is a major trend in the current CTFs. So let us get on with the challenge. Challenge Description: One of... Continue Reading →

Swamp CTF 2018 Orcish Challenge WriteUp

Hey Guys!! So I found this challenge a bit tiring. We get a lot of data sent through different protocols (ARP, MDNS, TCP, ICMP etc.) Going through all of them, I found the ICMP packets a bit strange. There were some malformed packets in the capture. Seeing the hex dump of the first 3 packets... Continue Reading →

SEC-T CTF 2018 Batou Challenge WriteUp

So this is a  challenge which I solved in SECT CTF 2018. This challenge requires the use of tools called volatility and its plugins. Please feel free to read my blog on volatility here. Challenge file can be downloaded from here. The description was: "We managed to collect a dump from Bataou's computer. Try to find info/notes that can help... Continue Reading →

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