Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Mastering Endpoint Threat Hunting: 7 Proven Practices for Uncovering Hidden Attacks

Traditional endpoint defenses that rely solely on signatures and alerts often miss stealthy, livingofftheland attacks—studies indicate that as many as 90% of breaches begin at the endpoint and over twothirds of organizations suffer successful endpoint incursions. When these threats go undetected, they can dwell for months, resulting in data exfiltration, regulatory fines, and lasting reputational damage.

Signal and TeleMessage - The 443 Podcast - Episode 330

This week on the podcast, we cover Coinbase's recent filing with the SEC that described an insider threat event that led to a ransomware extortion. After that, we dive into Signal and other secure messaging apps, how they protect communications, and how other apps can undermine those protections. The 443 Security Simplified is a weekly podcast that gets inside the minds of leading white-hat hackers and security researchers, covering the latest cybersecurity headlines and trends.

The Psychology of Deception: How to Protect Yourself from Cyber Fraud

Cybersecurity typically focuses on technical defenses against threats. However, the study of deception can show how cybercriminals exploit human nature for their gain. Scamming is central in many cyberattacks, such as phishing, social engineering, and disinformation campaigns. We can gain insight into how these mechanisms work by mapping the emotions that bad actors aim to trigger in their victims.

Turn your weakest link into your strongest security ally

IT and security professionals should remember that they are specialists in their field with additional training and expertise in managing computer systems. Just because end users in other departments aren’t up to your level doesn’t mean they are a lost cause. In fact, your non-technical end users are a critical piece of your security program, acting as your eyes and ears to spot threats early and sound the alarm.

WatchGuard Named Champion in 2025 Canalys Cybersecurity Matrix

WatchGuard Technologies proudly celebrates its third consecutive year as a Champion in the 2025 Canalys Cybersecurity Leadership Matrix. This accolade underscores our leadership in unified cybersecurity and recognizes our commitment to innovation and excellence in the global cybersecurity ecosystem. The Canalys report, based on analyst evaluations, channel partner ratings, and market performance, positions us in the Champions quadrant for outstanding channel management and impact.

Network Security vs. Endpoint Security: Key Differences and Best Practices

When it comes to cybersecurity, there are many different systems to consider. But before focusing on any one of them, it’s important to start with a basic premise: when building a comprehensive cybersecurity strategy, implement multiple layers of security. This is known as a defense-in-depth strategy. A clear example is: network security vs. endpoint security. Endpoint protection secures individual devices, while network security safeguards the entire network.

M&S and Co-op Cyber Attacks: A Wake-Up Call for Every Business

In recent weeks, UK retail giants Marks & Spencer and the Co-op have faced serious cyber attacks that disrupted operations and compromised customer data. M&S had to suspend online orders, and both retailers experienced stock issues – all while hackers accessed personal information, though thankfully not payment details. The Co-op narrowly avoided a full-scale ransomware attack. These incidents weren’t isolated or opportunistic.