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.

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.

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.

When people think about online privacy, they usually consider email addresses, phone numbers, social media accounts, or browsing activity. Vehicle information rarely comes to mind. Yet a car can develop its own extensive digital footprint. A Vehicle Identification Number may connect publicly accessible auction listings, photographs, mileage readings, damage descriptions, specifications, and sale information that remain searchable long after the original event.

The UK is in the middle of a data centre building boom. Government forecasts put AI capable capacity needs at 6GW by 2030, three times what exists today, while electricity demand from the sector is also expected to rise significantly.

The digital world is growing faster than ever before. The security of sensitive information becomes increasingly critical as reliance on digital systems increases in business and daily life. Cybersecurity should not be a matter of merely deploying home-grown simple firewalls or installing basic antivirus. Security continues to be an arms race as attackers grow more sophisticated in their techniques, and more intelligent in their defense. The way you protect data has been radically changed by advanced technology today. Here is a closer look at how modern engineering is shaping the future of digital security.

When you hit play on a video, you don't think about the army of servers that rush to deliver it. But for anyone running a streaming platform, choosing a CDN (Content Delivery Network) is crucial. Latency, throughput, and cache-hit ratio can be the difference between smooth streaming and angry users smashing the refresh button. Here's a practical, human-friendly look at four heavyweights in the streaming space: Fastly, Akamai, Cloudflare, and AWS CloudFront.