By ghostinth3machine
Regular Expressions are sets of special characters that symbolize search patterns. They look rather strange and esoteric, not unlike super-high-level, brain-exploding voodoo magic, but, as ghostinth3machine demonstrates, they're really not too difficult to learn, and, once you do learn them, you'll wonder how you ever survived without them.
By Taisa
(Third in a three-part series.)
Reinforce what you've learned with examples and repetition! Taisa guides you through how you can untangle the Web Access Log challenge on your own using the command-line tools from Parts 1 and 2 in this series. You've got this!
By Taisa
(First in a three-part series.)
In 2017, Taisa was traumatized by logs. In 2018, she was analyzing logs by hand on a browser-only Chromebook. In 2020, she was #1 on the leaderboard in Log Analysis at the end of the Spring Preseason. Follow her Command-line Log Analysis blog series to find out which tools she used and how she did it—and how you can, too!
By 0x600DF00D
New NCL Coaches: Read for a gentle introduction.
Seasoned Coaches: Read for a new take on how to help your students succeed.
0x600DF00D breaks down how to coach, what to coach, and ways to incorporate NCL into the classroom, all while honoring the Rules of Conduct.
By Taisa
Taisa played her first season of NCL entirely from a browser-only device and shares her top resources and tricks for competing in less-than-ideal circumstances. Even if you've got Kali running as a VM, low-tech and browser-based tools can be a great way to check your work, troubleshoot your process, or collaborate with teammates in the cloud.
MistressVenom
MistressVenom loves to eat logs for breakfast, lunch, and dinner, and as an awesome 2 AM snack. Let her show you how to analyze logs like a pro, using four of the tastiest methods: manually, Excel, command line, and Splunk!
Aaron James
Working in a virtual machine is a sub-optimal experience. What if we told you there's a way to run the Kali Linux terminal natively inside of Windows? Aaron James demonstrates how to install and compete using command-line tools on Windows Subsystem for Linux—no clunky VM required!
Paul Buonopane
Paul Buonopane walks us through how he would solve the Summer Camp 2020 – Log Analysis challenge: Web Access Log.
John "Mako" McGill
Parsing log files is an art form, not unlike sculpting—"cut away all the parts of the wood block that are not the bear." In place of an axe and knife, Mako shows us how to whittle the bear from the log using grep, regex, awk, sed, uniq, sort, and pipe!
