This video always strikes me – check out his other videos as well https://www.youtube.com/channel/UCh9g56Xhr_OKqZKxN4b4KrQ
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This video always strikes me – check out his other videos as well https://www.youtube.com/channel/UCh9g56Xhr_OKqZKxN4b4KrQ
Continue ReadingTom Murphy Parallel ssh or pssh is a group of commands that allow you to perform operations on multiple hosts simultaneously. Included in the package are the commands pnuke, prsync, pscp, pslurp and pssh. · pnuke is for killing processes in parallel on a number of hosts. · prsync is for copying directories in parallel to a number of […]
Continue ReadingI saw the below youtube video and decided to comment on it here. Should I be afraid of computer science if I struggle with math? – CS50 Office Hours 2020 Yes and No. I am a person that was also intimidated by Math. The way that I approached this was that I wanted a career […]
Continue ReadingHere is the link for the Cross Site Script Forgery lab at the SEEDLab: https://seedsecuritylabs.org/Labs_16.04/Web/Web_CSRF_Elgg/ Click on the description link and you can get started. Here are some of my notes from the first few parts: https://drive.google.com/file/d/11ak1drp0wX7uOtLdGBB6Te-ZcRotCMeX/view?usp=sharing Some of the code is supplied here: https://www.handsonsecurity.net/figurecode.html, so this will make it a little easier. Here is […]
Continue ReadingI get asked a lot about what quant traders do. There is a lot of mystery and misunderstanding about what happens in electronic trading. I found this really great article to help explain what kinds of systems I support, build and deploy: https://cointelegraph.com/explained/algorithmic-trading-strategies-explained
Continue ReadingI have a Masters in Computer Science and working on a Masters in Cybersecurity. I’m often asked if they are different. They are. In Computer Science, most programs are based on the software development, algorithms, data structures, network and database theory. Most programs that I’ve seen are fairly similar. They cover much of the same […]
Continue ReadingI’ve been spending all of my non-working time doing seed labs for school this semester. https://seedsecuritylabs.org/ The website coincides with a book called “Computer Security, a hands on approach” by Wenliang Wu. Here’s a link to the book: https://www.barnesandnoble.com/w/computer-security-wenliang-du/1127224116 To Start, you’d download and set up your lab environment: https://seedsecuritylabs.org/lab_env.html (use the Ubuntu16.04 VM) Here […]
Continue ReadingI’m sorry. It was recently brought to my attention that I’ve been negligent about keeping up biffsocko.com with my usual timely updates. Alas. I have no one to blame but myself. Work, school, kids (dance, gymnastics, basketball, swim practice), family time, etc have not given me a ton of time to blog as much as […]
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