cybersecurity

G7 Leaders to Address North Korea's Cybercrimes Amid Rising Crypto Thefts

G7 Leaders to Address North Korea's Cybercrimes Amid Rising Crypto Thefts

G7 leaders should be preparing for an equally important discussion next month in Canada. They’ll discuss North Korea’s increasing cyber operations and recent crypto heists. This new deliberation further underscores increasing international concerns raised by Pyongyang’s increasing engagement in cyber-enabled theft. Their continued actions are damaging financial stability and cybersecurity...

Ledger Hack: Is This the Final Wake-Up Call for Crypto Security?

Ledger Hack: Is This the Final Wake-Up Call for Crypto Security?

In completely unrelated news, my friend Sarah nearly lost her entire house last month. Picture this: late night, scrolling through Discord, half-asleep, and boom – a message pops up promising HUGE returns on her staked ETH. Looked legit, felt legit. Luckily, her spidey-sense kicked in right before she could submit...

Ledger Addresses Discord Security Breach Attempt

Ledger Addresses Discord Security Breach Attempt

Ledger, the popular cryptocurrency hardware wallet provider, suffered a major security breach earlier this week on its Discord server. For the second time in as many months, a hacker bot tried to steal users’ seed phrases, though the company insists that the matter was promptly shut down. This incident follows...

Pectra's Hidden Risk: Why Your Crypto Wallet Might Be Weaker Than You Think

Pectra's Hidden Risk: Why Your Crypto Wallet Might Be Weaker Than You Think

You've heard the hype. Picture this — Pectra, Ethereum’s neighbor and herald of the much-awaited scaling solutions and functionality upgrades. Yet below that glittery surface lurks an actual vulnerability, EIP-7702, that could put your crypto assets at risk. Forget what you know about wallet security—the rules have completely changed.Is Your...

Pectra's Dark Side: Hackers Drain Wallets with a Signature!

Pectra's Dark Side: Hackers Drain Wallets with a Signature!

The next Pectra improvement for Ethereum brings exciting new features and changes. As any truly monumental technology advancement in history goes—including the commercial airliner, automobile, industrial presses—this brings potential vulnerabilities that malicious actors can exploit. EIP-7702 creates a major attack vector. The crypto community does need to understand the dangers...

Pectra Upgrade Opens New Attack Vectors for Ethereum Wallets

Pectra Upgrade Opens New Attack Vectors for Ethereum Wallets

On May 7th, 2025 Ethereum deployed its most recent upgrade, Pectra. While this upgrade creates a new transaction type that increases functionality in a very positive way, it introduces new potential security vulnerabilities for users. The upgrade brings with it the SetCode transaction, type 0x04. This new wallet feature allows...

Updatable Firmware A Necessary Evil For Crypto Security?

Updatable Firmware A Necessary Evil For Crypto Security?

We all love new shiny things, especially when it comes to protecting our future crypto riches. What if that firmware update that you have downloaded under the premise of improved security is a wolf in sheep’s clothing? Would it be ironic if the very mechanism intentionally emblazed to protect you...

Bitcoin Heist Exposes a $4M Flaw

Bitcoin Heist Exposes a $4M Flaw

It’s tempting to shrug off last week’s $4 million dollar cargo theft as just another crime story. Coffee, tequila, shoes, bitcoin-mining computers… an unusual shopping list for crooks, huh? Look a bit further beneath the surface, and you’ll discover that this goes far beyond purloined property. This unprecedented situation has...

Crocodilus Crypto Theft: Why Android Security Needs a Southeast Asian Focus

Crocodilus Crypto Theft: Why Android Security Needs a Southeast Asian Focus

Crocodilus. It sounds almost prehistoric, doesn't it? In a way, it is. This new Android malware, discovered by Threat Fabric in March 2025, isn't just another piece of malicious code. It's a stark reminder of the uneven digital landscape and the unintended consequences of a global security focus that often...

Crocodilus is Coming! 5 Ways to Protect Your Crypto Wallet Now

Crocodilus is Coming! 5 Ways to Protect Your Crypto Wallet Now

Listen up, folks. Crocodilus is no cute, Disney-fied caricature of a crocodile — he’s a scary looking dude. This isn’t a boogeyman warning spouted in shadowy recesses of crypto chats. I'm talking about real malware, discovered just last month, that's actively targeting Android devices and draining crypto wallets. Don’t be...