ReducerA&D has sent you a m essageOn Sunday, I received this poorly formatted SMS:3 min read·Apr 6, 2022----
ReducerImage Forensics: The ‘Prince Andrew and Virginia G.’ photoBy now you have all seen this photo. The providence is this is a photo taken of a photo. Take a moment to re-familiarize yourself with this…5 min read·Feb 18, 2022----
ReducerAdvertising on-chain — How Much Would You Donate Anonymously?The on-chain advertising for Memo — Topic — hmwyda continues even on Bitcoin cash.2 min read·Dec 22, 2021----
ReducerCrypto FleasIf you have an account on the Binance Smart Chain (BSC) you’ll soon see your wallet fill up with random junk tokens. Sometimes you will…3 min read·Dec 10, 2021----
ReducerThe $4 billion lottery ticketIf you are lucky enough, sitting right where you are, right now, you can win yourself over $4 billion worth of bitcoin, all you need to do…2 min read·Dec 7, 2021----
ReducerInvestigation of an extortion attemptLike most people, I receive a lot of spam. Occasionally, I receive extortion attempts — you know, we’ve got all you videos, and unless you…5 min read·Dec 6, 2021----
ReducerThe decimal expansion of √2 — random or not?I was looking for a pen & paper way to generate a random series of numbers — what I found was amazing.4 min read·Dec 1, 2021----
ReducerYour security team isn’t supposed to fool your staffHaving your internal security team deliberately trying to phish the very staff they are supposed to be protecting is not the right way to…2 min read·Nov 22, 2021----
ReducerBlue Team vs. Read Team — Game TheoryGame theory shows that the blue team is always at a disadvantage. This is the defender’s dilemma.2 min read·Nov 21, 2021----
ReducerBlue Team Modelling — ExamplesLast post we looked at a potential model for blue team effectiveness. This post we will look at some worked examples of that model.4 min read·Nov 21, 2021----