Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

April 22, 2025 Cyber Threat Intelligence Briefing

This week’s briefing covers: Palo Alto Confirms Brute Force Campaign Against PAN-OS Devices Worldwide Following Kroll's previous bulletin highlighting a report from GreyNoise indicating a large uptick in activity targeting Palo Alto devices, it has been confirmed that Palo Alto has detected an ongoing campaign to brute force login credentials to PAN-OS devices.

Cybersecurity Threats: What You Need to Know About Piggybacking

In cybersecurity, piggybacking refers to an unauthorized person gaining access to a restricted area or system by exploiting the access privileges of an authorized user, typically by following them or leveraging their credentials, usually without their knowledge or consent.

Latest PCI DSS Standards: Use Third Parties - But at Your Own Risk

Third parties have long been the hidden heroes of the payment card industry, providing specialized, streamlined support to merchants looking to host a website or spin up an app. But that convenience is not without a cost. According to PCI DSS 4.0 compliance standards, although merchants are free to use third parties, the responsibility for any incurred security liability will be all theirs. When a merchant takes on an outside provider, they are taking on their cybersecurity risk as well.

Digital Hygiene in Healthcare: Where Cybersecurity Is a Matter of Life and Death

The healthcare industry is a prime target for cyberattacks due to the significant value of medical data and the critical nature of patient care. Unlike other sectors, healthcare organizations must balance cybersecurity with the need for immediate access to life-saving information. Ransomware attacks, in particular, have surged, with cybercriminals exploiting outdated systems, unpatched vulnerabilities, and human error to disrupt operations.

Less noise, more signal: How Elastic Defend slashed event volume

When an EDR tool generates too much endpoint telemetry, security teams quickly run into problems. Mountains of process events, network connections, and file operations can overwhelm analysts, making it harder to spot real threats in the noise. High data volumes drive up storage costs, slow down searches, and contribute to alert fatigue — leading to longer investigation times and potential blind spots.

Eliminating Security Blind Spots and Closing Security Gaps with Fidelis Elevate

Digital transformation has expanded IT environments beyond traditional boundaries. Data now exists on-premises, across multiple clouds, on endpoints, and within shadow IT. This expansion creates environments where security blind spots introduce significant risk and create dangerous security gaps. According to recent data, organizations take an average of 277 days to identify and contain breaches. Companies that contain breaches in under 200 days save an average of $1.12 million.

How to Break the Cyber Attack Lifecycle: A Step-by-Step Defense Guide

The numbers are startling – organizations typically need 197 days to spot a cyber attack and another 69 days to contain it. This leaves systems vulnerable for more than eight months. The financial impact keeps growing. A typical cyber attack now costs organizations $4.45 million in damages – a 15% increase in the last three years. But there’s good news: cybersecurity works like asymmetric warfare. Defenders can stop an entire attack by breaking just one link in the attack chain.

"Toward Automating IoT Security": Why It Matters and How KeyScaler Is Leading the Way

The global Internet of Things (IoT) ecosystem is growing at an unprecedented rate. It’s estimated that by 2030, there will be over 75 billion connected devices worldwide, up from approximately 12 billion in 2020. This massive growth presents significant opportunities, but it also exposes critical vulnerabilities, particularly when it comes to securing these devices.

4 Reasons to Treat Backup as a Vital Part of Jira Sandbox to Production Migration

There is no doubt that Jira Sandbox’s migration to a production environment requires a well-thought-out execution supported by a robust fail-safe. This is followed by recommended best practices for the process and, above all, swift data backup tools. Going further, a backup is not just an emergency measure—it’s an integral part of your migration strategy.