defensive cyber
96 TopicsNetwork Hardening Lab Recommendations
I've been looking for some good training resources for network hardening. I've been working through the Windows Hardening collection and found it really useful. Are there any other lab recommendations similar to this? In particular hardening things such as PfSense firewalls, Vyos routers, Linux endpoints etc.Solved42Views0likes3Commentspython-scripting-for-malware-analysis-ep-5-code-obfuscation
Has anyone attempted this lab? I appear to be stuck after creating a python script to put the code through the loops - I can produce a deobfuscated block but have inspected it using both xxd and strings but was unable to find a hidden url. Curious if anybody has solved it yet.Solved363Views0likes13CommentsYour first lab level 9
What was the first level 9 lab you conquered? :). It does not matter that you will seek advice from other giants, or that you will manage to complete it on your own: share your journey with us!; to get the token or become root on that server. I start: I think that my first conquest of Lab level 9 is related to debugging ByteCode in Java (and only a few days ago!): my background is Oracle, and from years ago, so imagine how lost I was :). After loading the project into the IDE (along with the required plugin) I started debugging bit by bit... until one particular string caught my attention; it stood out from the rest!. And it was the solution :). Good luck!590Views2likes12CommentsSnort Rules: Ep.9 – Exploit Kits
I am pulling my hair with question number 8 Create a Snort rule to detect the third GET request in the second PCAP file, then submit the token. This one should do it but it is not working. alert tcp any any -> any any (msg:"detect the third GET request"; content:"e31e6edb08bf0ae9fbb32210b24540b6fl"; sid:1000001) I tried so many rules base on the first GET header and still unable to get the token. Any tips?Solved202Views0likes3CommentsFIN7 Threat Hunting with Splunk: Ep.2 – Initial Access
Question 8: Extract the hex-encoded image from the RTF that starts on line 108. Decode and open the resulting image file. What is the first line of text that appears in the image? I facing difficulties answering this question, Please let me know how can I answer this?75Views1like2Comments