#hpke

#hpke

MEV is especially notorious on Ethereum, where it continues to be extracted at a rate equivalent to 11% of block rewards. Data shows that nearly $300,000 was lost in sandwich attacks in September. This reveals that MEV is a recurring hidden fee, not a minor inefficiency, hitting large trades hardest in volatile markets.

"Its sole function is to convert a single compromised machine into a controllable relay point, an access amplifier, through which an operator can pivot to internal systems, services, and network segments that would otherwise be unreachable from outside the perimeter."

The bypass requires neither privilege escalation nor code injection, making it a stealthier approach compared to alternative ABE bypass methods.

FOSDEM 2026 Amid growing interest in digital sovereignty and getting data out of the corporate cloud and into organizations' ownership, the Matrix open communication protocol is thriving. The project was co-founded by Matthew Hodgson and Amandine le Pape, and The Reg FOSS desk met both at this year's FOSDEM for a chat about what's happening with Matrix. The Register has covered Matrix and its commercial Element side quite a few times over the years,

Never feel that you are totally safe. In July 2025, one company learned the hard way after an AI coding assistant it dearly trusted from Replit ended up breaching a "code freeze" and implemented a command that ended up deleting its entire product database. This was a huge blow to the staff. It effectively meant that months of extremely hard work, comprising 1,200 executive records and 1,196 company records, ended up going away.

can conceal online activity that local or national governments deem illegal - up to and including, say, circumventing ID checks for age verification. Consumers aren't helped by the sheer amount of duds sold in app stores right next to the best VPNs, especially when they're purposefully exploiting moments that have people rushing to shore up their online anonymity. If you've almost decided to start using a VPN, you may be wondering if the services you're looking at are actually safe.

We live in a time where privacy is something we actually have to work to enjoy. Achieving a level of privacy we once had takes work, and you need to start thinking beyond a single desktop, laptop, tablet, or phone -- all the way to your LAN. Before I scare you all off, understand that this starts on the desktop and extends to the LAN. By beefing up both your devices and your network, you'll achieve a level of privacy that you wouldn't otherwise have.

Firewalls can fail, passwords can be stolen, but strong encryption remains your last line of defense. InToday's digital world, protect sensitive personal details is more critical and important than ever. The AES algorithm (Advanced Encryption Standard) algorithm is one of the most trusted and widely used way or method for securing data against unauthorized access and frauded. Advanced Encryption Standard supports different levels like 128-bit, 192-bit, and 256-bit encryption, providing strong security for personal data and more.

An FBI informant helped run the Incognito dark web market and allegedly approved the sale of fentanyl-laced pills, including those from a dealer linked to a confirmed death, WIRED reported this week. Meanwhile, Jeffrey Epstein's ties to Customs and Border Protection officers sparked a Department of Justice probe. Documents say that CBP officers in the US Virgin Islands were still friendly with Epstein years after his 2008 conviction, illustrating the infamous sex offender's tactics for cultivating allies.

Web browsers are among the top targets for today's cybercriminals, playing a role in nearly half of all security incidents, new research reveals. According to Palo Alto Networks' 2026 Global Incident Response report, an analysis of 750 major cyber incidents recorded last year across 50 countries found that, in total, 48% of cybercrime events involved browser activity. Individuals trying to connect to the web, including business employees, are exposed to cyberthreats on a daily basis.

When we talk about installation, we're usually referring to Windows 2000 turning up on a ticket machine, Windows 7 showing its face where it isn't welcome, or even Windows 10 having a moment on an information display. Today's bork, however, is a bit different. Spied by an eagle-eyed Register reader, this installation is all about the hardware: a router connected to an ATM to provide connectivity.