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<< 12 / 2016 2 / 2017 >>

PWK Labs lead times? Not today!

2017-01-27 12:28:00

Having finished 90% of my PWK exercises, it's time to get into the online labs! The final 10% of the exercises need lab access and I need a Windows VM with valid SLMail license. The OffSec website warns that usually there's a two to three week lead time on your lab access requests. Well apparently not today! I received an email at 12:27 that my lab access will start at 13:30 today. Ace!


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OSCP and PWK studies: progress

2017-01-24 21:16:00

It's been a few weeks since I took the PWK (Pentesting With Kali Linux) course at TSTC in Veenendaal. After a short break, I've gone over the whole course book a second time. On the one hand to keep the materials fresh in my head, but also to go over all of the exercises a second time. By making a proper report of all the exercises, it's possible to qualify for 5 bonus points on the OSCP exam. On a minimum score of 70 points, that's a pretty big deal!

I'm currently busting my head on chapter 8, on Linux buffer overflows, which wasn't handled in class. I'm fine on the general concepts and execution, but I'm running afoul a conflict between the 64-bit EDB debugger and the 32-bit application used as an example. Things aren't playing 100% nice, with an unexpected segfault currently getting in my way. 

After this, it's time to start my lab time. I've finished all the coursework as far as possible without using the labs, but now that can't be postponed anymore. 


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Getting with the times: website renovation

2017-01-19 22:18:00

It's been roughly eight years since I started work on KilalaCMS, the code that runs this website. She's served me well and I haven't had many headaches. Early on, Dick offered me lots of great help in sanitizing input, putting up at least some SQL injection protection. In the end it might not be much to look at, but she's mine :)

A few months back Dreamhost sent their customers who were still on PHP5.5 a warning that said version would soon be dropped from their servers. Thus, it was a warning to go check your code. Obviously KilalaCMS was behind the times, so I've now taken some time to adjust things here and there so it works in PHP7.0. I've also taken the liberty to default everything to HTTPS, using a free SSL cert from Lets Encrypt. Dreamhost took care of the latter part for me. Good service!

I may run into a bug or two, but so far things are looking good!

EDIT: Kudos by the way to Dreamhost for their tech support! As part of the reno, I'd decided to run an "sqlmap" test against my DEV site, to make sure I wasn't leaving SQLI in plain sight. After the first tentative probe, the server slammed the door on my nose! They've got their boxes set up quite nicely, to prevent attacks like these. Nice! Had a chat with their support people and we worked out a nice way for me to test, without affecting my site or any of the other folks hosted on my box. 


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<< 12 / 2016 2 / 2017 >>