Reverse Shell Stabilisation
Below is one example of how to stabilise a reverse-shell. What are the benefits of a reverse-shell: Makes using text…
Tag: network
The network category covers a huge plethora of topics; from the OSI 7 model, IP and CIDR formats, down to scanning host machines, port scanning and denial of service attacks. Where possible I’ve also tagged networking categorised articles into various protocols, such as the main Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP). Equally some articles will be tagged for which layer of the Open Systems Interconnection 7 model they belong to; application, presentation, session, transport, network, data link or physical.
AoC3#13: They Lost The Plan!
Today’s CTF challenge in TryHackMe’s Advent of Cyber is all about privilege escalation on a Window’s box. After a bit…
AoC3#12: Sharing Without Caring CTF
Continuing on with our TryHackMe challenge, we’re now onto Day 12 – Sharing without Caring. This CTF challenge sees us…
AoC3#11: Where Are The Reindeers
I’m now 46% of the way through the Advent of Cyber challenge, hosted by TryHackMe for December 2021. This writeup…
AoC3#10: Offensive Is The Best Defence
The tenth day of this TryHackMe hosted Advent of Cyber see’s us tackling a network challenge – Offensive Is The…
Rev-shell & Netcat file transfer
Recently I was completing the TryHackMe bookshop CTF room and found myself on a very unstable reverse-shell. I couldn’t even…
AoC3#09: Where Is All This Data Going
Today I continued our little adventure into the Advent of Cyber challenge on TryHackMe. Day 9, Where Is All This…
What is a UDP Flood Attack (DoS)
A User Datagram Protocol flood attack is a type of denial of service attack (DoS) which relies on the basis…
How to do Port Scanning with Nmap
Network Mapper, usually just known as Nmap, is a powerful yet compact tool to have in your arsenal, giving you…
How to remember the OSI 7 model in order
Remembering the OSI 7 Model – Mnemonics The order that the different layers of the Open Systems Interconnection 7 model…