Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

In 2026, Bitcoin mining hardware is no longer judged by nameplate hashrate alone. As hashprice compresses and network difficulty rises, Bitcoin ASIC efficiency increasingly determines how long a machine can remain above its shutdown price. Yet J/TH is only the starting point. The power efficiency ratio shapes miner-side electricity demand, while mining rack density determines how much usable hashrate a facility can extract from limited power, cooling capacity and rack space.

Email is still the most common way attacks begin. Phishing, business email compromise, and brand impersonation all rely on one simple weakness: by default, anyone can send an email that claims to come from your domain. The protocol that email runs on was never built to verify who a sender really is, so a criminal can forge the "From" address to look exactly like it came from your company, and the receiving mail server has no built-in way to know the difference. That is the gap attackers exploit, and it is the gap DMARC was designed to close.

Quantum computing is one of the most hyped topics in technology, and for security professionals it carries a particular weight. Beyond the general excitement about a new kind of computing lies a specific and serious question: what will quantum computers mean for the security we rely on today? Much of the encryption that protects data, communications, and systems rests on mathematical problems that ordinary computers cannot solve in any practical amount of time. Quantum computers, at least in principle, could one day solve some of those problems, which would have real consequences for security.

Financial services teams don't have room for downtime or loose audit trails - server virtualization has to hold up under both. But the pressure points are predictable: VM sprawl quietly eats resources, licensing gets tangled across changing environments, and high-density workloads expose weak spots fast. We reviewed platforms across deployment scale, performance consistency, and enterprise adoption to narrow it down to six worth considering for financial services environments.

Our digital and physical worlds are now closely linked. This connection brings incredible efficiency, but it also creates new vulnerabilities. When digital systems control physical infrastructure, a security failure can have real, tangible consequences. Protecting your assets today means having a strategy that tackles threats in both these areas at the same time.

The security team at a mid-sized insurer spent eighteen months hardening everything that faced the internet. They rotated credentials, tightened their identity provider, and ran tabletop exercises until the incident playbook felt routine. Then a contractor bought a pallet of decommissioned laptops at a regional auction and found four of them still booting into a cached domain profile. Nothing had been breached. The data simply walked out through the loading dock, on equipment the company had already stopped thinking about.

Every mining cycle returns to the same unromantic question: what does one megawatt earn after the electricity bill? As hashprice narrows the margin on mining hardware, AI workloads offer power-rich operators another source of revenue. Bitdeer's move into full-stack AI Cloud is therefore less a change of identity than a change in how infrastructure gets paid.

Most professionals don't have a clear picture of how their skills compared to what employers are actually looking for. This is a gap that career coaching has traditionally tried to fill, but the process was often slow and based on limited information. AI now makes it possible to assess your skills accurately and get direct, data-backed guidance on what to improve. In this article, we'll look at how AI is changing skill assessment, professional growth, and the broader career development process - from the moment you evaluate your abilities to the moment you land a role that actually fits.

An incident story can sound impressively clear once everyone knows how it ended. The suspicious login becomes an obvious warning, the escalation looks inevitable, and the response appears to follow a straight path. A security interviewer needs to look earlier in the story, when the candidate had incomplete information and still had to choose what to do.

If you're a CIO in the UAE, you've probably had at least one conversation this year about what happens after VMware. Broadcom's licensing changes shook up a lot of long-term customers, and plenty of IT teams here are quietly running the numbers on what a move would cost. The good news is you're not short on options. The tricky part is that "VMware alternatives" in the UAE cover two different paths, and mixing them up leads to messy decisions.