During a recent penetration test, we uncovered a critical vulnerability in a publicly accessible API endpoint that allowed unauthenticated users to escalate privileges all the way to an administrative level. This flaw ultimately exposed the Personally Identifiable Information (PII) of every user in the system. We’re sharing this finding because it’s a perfect example of[…] Read
DIY (Do-It-Yourself) IT can work well in the early days. You’re moving fast, keeping costs lean, and handling things yourself or with a bit of help from someone who “knows a bit about tech.” However, as your business expands the pressure on your systems, security, and time increases. That’s when handling IT on your own[…] Read
In April 2025, VMware introduced significant alterations to their pricing structure. The changes have affected all customers and all products. Broadcom has responded to initial backlash, and the situation may continue to evolve. However, customers should plan on some form of altered pricing becoming permanent. Many Corsica clients have already adapted to the changes as they[…] Read
How AI-driven defences could prevent an uphill battle with modern cyberthreats In 2024, the UK government reported that 50 percent of businesses had experienced some form of cyber security breach or attack in the prior 12 months, with such attacks becoming increasingly sophisticated. Battling the latest cyberattacks involves leveraging the agility and intelligence of AI[…] Read
You wouldn’t drive without a seat belt. You wouldn’t leave your office unlocked overnight. So why go online without multifactor authentication (MFA)? MFA is like a second lock on your digital door. Instead of relying on just a password which can be stolen, guessed, or phished it adds another layer of protection, such as a[…] Read
In today’s fast-paced digital world, small businesses like yours rely on technology more than ever. From daily operations to long-term growth, a solid IT foundation is no longer a luxury—it’s a necessity. But what happens when that foundation cracks? Downtime, cyber threats, and system failures can bring your business to a grinding halt, costing you[…] Read
The rise of Copilot AI Agents isn’t just another tech update. It’s reshaping how organizations operate. Microsoft calls this the era of the “Frontier Firm,” where hybrid teams of people and AI agents redefine productivity. It estimates that within the next two to five years, every organization will be on this journey. From Org Charts[…] Read
Defense contractors have anticipated the full implementation of CMMC (Cybersecurity Maturity Model Certification) for some time now. On September 10, 2025, the Federal Register published the DFARS Final Rule, giving defense procurement officers the power to require CMMC compliance—both in new contracts and renewals of existing contracts. In other words, CMMC compliance is now required for any contractor[…] Read
As businesses race to adopt AI in the workplace, one question keeps coming up: should employees rely on ChatGPT or Microsoft 365 Copilot? Both tools bring conversational AI into daily workflows, but the impact on productivity, security, and collaboration can be very different depending on which path you choose. Note the comparison table below: Feature[…] Read
Artificial intelligence has become the sharpest double-edged sword in cyber security. On one side, defenders are using it to detect threats faster, triage incidents, and reduce noise. On the other hand, attackers are bending the same technology into weapons that are faster, stealthier, and harder to predict than anything we’ve faced before. We’re already seeing[…] Read
