Security

Security

Quantum computing may be decades away, but its effects are already being felt

Chancellor Jeremy Hunt’s £2.5 billion National Quantum Computing Programme highlights the UK’s ambition to lead in quantum technology by 2033. Quantum computing offers exciting possibilities but also threatens current encryption methods, potentially exposing sensitive data. This creates a real risk known as “steal now, decrypt later,” where attackers capture encrypted data now to decrypt it once quantum power advances. While quantum-safe encryption is still being developed, organisations must focus on strong cybersecurity fundamentals to protect their data today. If you’re unsure where to start, contact us at [email protected] for expert advice.

Security

Organisations know zero trust is important, so why does adoption remain slow?

With cyberattacks like phishing and ransomware now commonplace, waiting to act is no longer an option. Zero trust architecture offers a critical shift in cybersecurity – assuming breach at all times and verifying every request, regardless of origin. Unlike traditional perimeter defences, zero trust limits lateral movement within networks and protects against internal and external threats. Yet despite its importance, adoption remains low due to complexity and resource constraints. At ITGL, we help organisations of all sizes implement zero trust effectively, ensuring nothing is left vulnerable. For tailored support, contact our security team at [email protected].

Security

Is cybercrime the next beneficiary of the AI revolution?

Artificial intelligence is transforming how we work – and how we protect ourselves. While AI offers new efficiencies, it also brings new risks. Tools like ChatGPT are already being exploited to craft convincing phishing emails and generate basic malicious code, raising concerns across the cybersecurity landscape. Yet the same technologies can also enhance our defences. At ITGL, we help organisations leverage AI for good – identifying threats, monitoring user behaviour, and reinforcing security protocols. As the threat landscape evolves, staying ahead means using AI smartly and responsibly. To learn more, contact our security team at [email protected].

Managed Services Networking Security

Løvenskiold Handel: Cisco Umbrella is like a light in the dark.

Security

Cybersecurity and the Internet of Things – managing risks in unexpected places

As smart technology becomes more embedded in our daily lives and workplaces, the number of connected devices—many lacking basic security—continues to grow. From fridges to pacemakers, these IoT devices often offer hackers easy access to sensitive networks due to weak passwords, outdated software, or poor encryption. Organisations must act now by enforcing strong password hygiene, regular patching, and zero trust security policies. At ITGL, we help organisations manage these risks and secure their expanding digital ecosystems.

Security

Cybercrime gears up for 2023

Just weeks into the new year, major cyber-attacks—like those on Royal Mail and UK schools—remind us that cybercrime is a growing threat. These incidents highlight the serious impact of data breaches, from financial loss to personal distress and reputational damage. At ITGL, we’re calling for a renewed commitment to cybersecurity. While organisations must strengthen systems and update protections, the human element remains the weakest link. Phishing remains a top tactic, so user awareness and questioning suspicious messages is crucial. Cybersecurity is everyone’s responsibility. Stay vigilant, stay updated, and reach out to [email protected] for help safeguarding your organisation.

Security

Evolve your defences to outsmart phishing

As phishing attacks increasingly bypass Microsoft Outlook’s built-in defences, organisations must adopt a layered security approach. Relying solely on Microsoft’s email protection is risky—adding a second security vendor greatly enhances threat detection. But technology alone isn’t enough. Phishing relies on human error, so user awareness and regular cybersecurity training are critical. Even when credentials are stolen, multi-factor authentication (MFA) can prevent unauthorised access. With criminals growing more adept at evading defences, combining layered technology, user education, and MFA is key to staying protected.

Security

The rising risk of Russian cyber attacks

A recent alert from the Five Eyes alliance urges critical infrastructure organisations to strengthen cyber defences amid heightened threats from Russia. Lindy Cameron, CEO of the NCSC, warns it’s vital to accelerate cyber resilience plans. While Russia’s military capability has faltered, its cyber threat remains potent. Past attacks like NotPetya and recent DDoS disruptions show how state and criminal actors use cyber warfare to destabilise targets. With UK sanctions intensifying, sectors like healthcare and energy could be at risk. Organisations must act now: patch vulnerabilities, enforce MFA, monitor RDP, and train users. The threat is real, but preparedness is possible.

Security

At Sinch, the network gatekeeper is in the cloud

The need for secure remote connections is greater than ever. For a company like Sinch with operations in 47 countries, this means a number of challenges. The solution is found in a collection of products and services from Cisco, which in simple terms provide VPN connections for the entire company. The important role of managing authentications is handled by Cisco Duo Security, in the form of a cloud service.

Security

Time to spring forward

Coming into my 40th year, I was in a stable role supporting healthcare and public sector clients during COVID-19. Inspired by friends making bold career moves, I reassessed what mattered most to me and ultimately made the tough decision to leave a company I had proudly represented for five years. A catch-up with an old colleague reminded me of the culture I thrived in early in my career. That led me to ITGL, where I now hope to make a meaningful impact—supporting clients with innovative technology, building lasting relationships, and shaping a future grounded in experience and purpose.

Managed Services Security

Centrica: Reliable energy in time of evolving cyber threats

Managed Services Security

Banks that take cybersecurity seriously use a SOC

Data Centre Security

Saxo Bank: Microseconds Ensure Competitive Advantage

Networking Security

Cinnober: Safer financial systems with Cisco