Catharsis Managed IT’s Blog

Tips, news, and insights from the IT industry

AI is great, but it creates a security blind spot
Security

AI is great, but it creates a security blind spot

You’re focused on leveraging the latest technology for growth and innovation, but there’s a hidden risk that comes with it. The software, automated systems, and AI tools that power your business each have their own non-human identity (NHI). Managing these digital identities was a significant challenge even before the AI boom, but now, with intelligent

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Think you can spot a phishing email? This new trick is harder to catch
Security

Think you can spot a phishing email? This new trick is harder to catch

Many people are getting better at spotting phishing attacks from outside sources. But what if the attack appears to come from within your own company? A recently discovered vulnerability in Microsoft 365 is being used to bypass traditional security, making it easier than ever for hackers to send you convincing fake emails that slip past

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Passkeys explained: The key to safer, smarter online authentication
Security

Passkeys explained: The key to safer, smarter online authentication

As the digital world becomes increasingly complex, finding ways to protect personal and business information is more important than ever. Traditional passwords have long been the go-to solution for securing online accounts, but they come with a variety of vulnerabilities. Passkeys offer a more secure and streamlined alternative, reducing the risks associated with passwords and

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Why small businesses are struggling with cybersecurity
Security

Why small businesses are struggling with cybersecurity

Cybersecurity has become a priority for businesses of all sizes, not just big corporations. Small businesses, often overlooked in the cybersecurity conversation, are now prime targets for cybercriminals. This blog delves into the reasons why small businesses are struggling more with cybersecurity today. False security assumptions Small businesses often face a false sense of confidence

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A guide to effectively leveraging threat intelligence
Security

A guide to effectively leveraging threat intelligence

Organizations that invest in threat intelligence platforms (TIPs) often struggle to use them effectively. TIPs are designed to collect, analyze, and share threat data, but they can become overwhelming or underutilized without the right approach. Our guide helps you choose a platform that aligns perfectly with your team’s skills and existing infrastructure, empowering you to

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Ransomware tops the threat list for US critical infrastructure
Security

Ransomware tops the threat list for US critical infrastructure

According to the FBI’s 2024 Internet Crime Report, ransomware poses a persistent and growing threat to US critical infrastructure, which includes sectors such as healthcare, communications, energy, and financial services. Experts warn that phishing and social engineering are key tactics fueling these attacks, underscoring the importance of proactive cybersecurity measures. The alarming surge in ransomware

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How emerging tech is rewriting the rules of data security
Security

How emerging tech is rewriting the rules of data security

Data breaches are an unfortunate norm in today’s digital world, and traditional encryption techniques are no longer enough to prevent them. In addition, as businesses become more data-driven and regulations tighten, the pressure is on to rethink how we secure sensitive information, not just during storage but also throughout its entire life cycle. 1. Homomorphic

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What developers should focus on to strengthen software security
Security

What developers should focus on to strengthen software security

A recent analysis of the most damaging software attacks revealed that many cybersecurity guides overlook critical protections, leaving systems exposed to threats. However, developers can adopt practical steps to enhance their defenses significantly. Here’s a breakdown of these 10 essential practices, explained in plain language. Limit access based on roles Not everyone needs access to

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The state of ransomware in 2025: What businesses need to know
Security

The state of ransomware in 2025: What businesses need to know

Ransomware has become a significant hazard to enterprises globally, with attackers evolving their methods to cause more disruption and demand higher payouts. For business owners and leaders, staying ahead of these threats is critical to protecting their organizations. Below, we’ll explore the current trends in ransomware and the measures businesses can take to bolster their

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