Defence
Ok About 4 months ago I made a quick PHP page to be used as a custom ALARM for detecting intruders in a network. This has a quick call to a Slack Web Hook but clearly could link to anything (.e.g. DISCORD, TEAMS etc.)
Today I wanted to deploy this but I thought I’d throw it into CHATGPT to see how it summarizes code:
So here we go:
Read more “A Cyber Alarm – PoC Parrot”
Defense
A path traversal vulnerability and exploit just dropped in the wild for a specific version of Apache (Apache/2.4.49). This vulnerability allows an unauthenticated attacker to execute a path traversal attack (and now shown RCE if MOD_CGI is enabled) to read files outside of the virtual directory path bounds. This only affects a single version of Apache, there’s a fair few of these online, however it’s very unlikely all are vulnerable. The vulnerability requires specific permissions to be configured.
Read more “Creating a honeypot for CVE-2021-41773 (Path Traversal and RCE)”
Defense
Now this might come to a shock to some of you but I’m not actually (as my LinkedIn profile currently says) Tony Stark! I know, shocking but it’s true. Why I’m experimenting with this will hopefully be apparent after reading this post (although this isn’t an explanation specifically). What I’m looking at is how deception is used from a range of perspectives from marketing, cybercrime and how we can use deception in a positive way, to actively defend ourselves from the cyber criminals! Read more “Can Cyber Deception be used as a force for good?”
Defense
You may have seen my post on hacking back and how it’s a nightmare that screams inexperience when I hear it (don’t get me wrong there are very limited times when it might be useful from a national defence perspective/intelligence services but that isn’t really ‘hacking back’ in my book, they are already working that space so it’s not a retaliation) however I’ve been spurred on this morning by a tweet I saw from @1njection:
After tweeting a quick reply, I thought I had put together a quick blog on aggressive active defences! (not wordy much). Read more “Aggressively Defending Information Systems”