Video: All Things CTF!

Find Fame, Fortune and Fun with CTFs! Video and Slide Deck from EH-Net Live! November 2019 Games are fun. They’re meant to be that way. Games can also teach us valuable lessons ...
WPA2 Packet Frame Format

WPA2 Packet Frame Format

| | Crypto, Tech Teaching, Wi-Fi, WPA2
Wireless Protected Access, Version 2 (WPA2) is the version of Wi-Fi security used in most cases today. This diagram illustrates the general layout of the security data used by WPA2. There’s a ...
Ex-Amazon worker suspected of hacking Capital One, faces charges of breaching 30 other companies to mine cryptocurrency

Ex-Amazon worker suspected of hacking Capital One, faces charges of breaching 30 other companies to mine cryptocurrency

| | amazon, Crypto, Industry News
At the end of July, the FBI arrested a 33-year-old woman in Seattle in connection with a massive data breach at financial services firm Capital One. 33-year-old software engineer Paige Thompson, who ...
Nuclear plant workers in Ukraine caught using “free” energy to mine cryptocurrency

Nuclear plant workers in Ukraine caught using “free” energy to mine cryptocurrency

Despite losing some steam in recent times, the cryptocurrency mining craze is still alive and kicking. Ukrainian local media reports that workers at a nuclear power plant have been caught mining cryptocurrency ...
Hackers steal $32 million from Japanese cryptocurrency exchange Bitpoint

Hackers steal $32 million from Japanese cryptocurrency exchange Bitpoint

Trading crypto currency may land you a fortune overnight, but there are plenty of risks involved. Like forgetting the password to your wallet. Or someone hacking your computer to steal your funds ...
EH-Net - Daw - Ease Me Into Cryptography Part 4: TLS

Ease Me Into Cryptography Part 4: TLS – Applied Cryptographic Foundations

You made it to part 4! Here’s a quick overview of what we have broken down so far. We started with some basic vocabulary for cryptographic building blocks and talked about hash ...
CoinHive crypto-mining service announces shutdown

CoinHive crypto-mining service announces shutdown

CoinHive, hackers’ favorite crypto-mining service, has announced it is shutting down operations next month, saying it can no longer make a profit. Extensively used by bad actors to conduct cryptojacking campaigns, but ...
EH-Net - Daw - Ease Me Into Cryptography Part 3: Asymmetric Ciphers - Asymmetric Cyphers

Ease Me Into Cryptography Part 3: Asymmetric Ciphers

| | /root, cipher, Crypto, daw, highlight, python, Tutorial
Welcome to Part 3! A quick recap of where we’ve been. In Part 1: Buzzwords and Hash Function we talked about some foundational cryptography vocab and were introduced to hash functions, how ...
Thieves stole $1.7 billion in cryptocurrency in 2018 as mining gives way to stealing in crypto space

Thieves stole $1.7 billion in cryptocurrency in 2018 as mining gives way to stealing in crypto space

Bitcoin’s legendary ascension to the $20,000 mark a little more than a year ago inspired legions of fast-buck makers to hop on the bandwagon and invest in this intriguing yet volatile asset ...
NZ Police issues update on suspicious Cryptopia hack, says “significant amount” stolen

NZ Police issues update on suspicious Cryptopia hack, says “significant amount” stolen

Authorities in New Zealand are not ruling out the possibility of an exit scam during their investigation into a crypto exchange hack that occurred earlier this month. According to an update by ...
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