Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

When most people think of cybersecurity breaches, they imagine hackers cracking passwords or exploiting vulnerabilities. In reality, the weakest link in any security program is often the human element.

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.

This month marks an exciting milestone – LevelBlue’s first anniversary. One year ago, we launched with a clear mission: to simplify cybersecurity and help organizations achieve meaningful, outcome-driven security in an increasingly complex threat landscape. Now, a year in, I’m incredibly proud of how far we’ve come.

Recently, our team came across an alert involving mshta.exe, a native Windows tool that attackers commonly exploit for malicious purposes. MSHTA (Microsoft HTML Application Host) is a well-known LOLBin (Living-Off-The-Land Binary). This means it is a legitimate system tool that can be abused and can blend in with normal activity. MSHTA can execute remote HTML applications or JavaScript content directly from a URL.

Historically, smaller organizations or those outside highly targeted industries for distributed-denial-of-service (DDoS) attacks have thought of DDoS protection more akin to an insurance policy than proactive cyber defense, i.e. we’ll put some reactive processes in place “in case we get hit,” but not much more.

In today’s rapidly evolving digital landscape, generative AI has emerged as a transformative force. From automating workflows to enhancing creative processes, businesses across industries are leveraging this technology to stay competitive. However, with innovation comes risk. As generative AI becomes more accessible, cybercriminals are also finding ways to exploit it.

In Part 1 of this blog series The Ransomware Threat: Preparing Schools and Libraries for Ransomware Attacks, we discussed creating a pre-incident plan that includes a backup process, asset management, identity and access management, risk-based vulnerability management, and security awareness training to minimize the risk of ransomware attacks.

Year after year, we continue to see increases in phishing and business email compromises (BEC), and the costs associated with these incidents are growing, too. The LevelBlue Security Operations Center (SOC) found that BEC attacks made up 70% of the total incidents investigated during the second half of 2024. Of these incidents, 96% of them involved one or more phished users.

As we continue to face an increasingly complex cybersecurity landscape, April 2025 has brought forward new vulnerabilities and the rise of more sophisticated cyber threats. Notable vulnerabilities in critical systems, including Microsoft, Adobe, Cisco, and others, underscore the importance of proactive security measures. Alongside these vulnerabilities, the persistence of ransomware groups continues to be a major concern for organizations globally.

As the attack surface expands and organizations face pressure from evolving regulatory requirements, it becomes increasingly difficult to align compliance management with overall risk strategy. As a result, many organizations are managing compliance and risk separately, leading to redundancies, inefficiencies, and critical gaps that are overlooked or improperly managed.

Since April 2025, version 4.0.1 of the PCI DSS standard has become the sole reference for all companies handling payment card data. Whether it involves processing, storing, or simply transmitting, the security of banking data has become a non-negotiable priority in a digital world that is more vulnerable than ever. The digital landscape of endless online payment transactions across various sectors.