Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Key takeaways Cyber threats today are anything but simple. With attackers using every trick in the book — and inventing new ones all the time — businesses need more than a one-size-fits-all approach to cybersecurity. You require diverse cybersecurity solutions to face a variety of threat vectors. These threats are diverse, evolving, and target multiple layers of your IT environment.

On a sunny summer vacation day, your childhood self is running around a playground looking everywhere for a small piece of paper as part of a treasure hunt. Each clue you find leads to another, then another, until you finally locate the hidden treasure. Investigating a security incident is similar to this process, but instead of clues written on paper, your clues are digital artifacts that attackers left in your systems. These digital artifacts are called indicators of compromise (IoCs).

In today’s digital environments, where cloud infrastructure, remote work, and third-party tools are the norm, the number of ways attackers can reach your systems are infinite. These potential entry points make up your attack surface. Understanding it is the first step toward defending it. As companies adopt more cloud services, mobile endpoints, and third-party apps, attack surfaces continue to grow — making visibility and management more critical than ever.

Security fatigue gets attention for a reason. Phishing emails, authentication prompts, and constant vigilance all take a toll. But alert fatigue is the deeper, more destructive force. It overwhelms analysts, delays response, and creates blind spots that adversaries exploit. Security teams today are buried under noisy alerts and fragmented tooling. False positives waste time. Manual triage eats up valuable analyst hours. Eventually, burnout sets in and threats slip by. It is not a hypothetical risk.

XWorm, a popular and actively distributed remote access trojan (RAT), has steadily evolved into a versatile tool in the cybercriminal toolkit. Known for its robust feature set, ranging from keylogging and remote desktop access to data exfiltration and command execution, XWorm continues to attract threat actors due to its ease of use, modularity, and frequent updates by its developers.

Not all log management and log analysis tools are created equal. With organizations like yours generating large amounts of log data, understanding how to manage, analyze, and secure these log files is key for maintaining system performance, meeting compliance requirements, detecting performance issues, and responding to incidents faster.

Software installer packages are a cornerstone of user-friendly software distribution. Tools like Inno Setup, NSIS (Nullsoft Scriptable Install System), and InstallShield help developers bundle their applications into a single, streamlined installer that users can run with just a few clicks. These installers often include everything needed to set up a program, files, configurations, and even system dependencies, making software installation seamless and accessible.

In this article, we’ll analyze how threat actors exploit TLS to hide their operations and how defenders can use exposed certificate metadata to detect them. We will discuss: Let’s get started! (This article is part of our Threat Hunting with Splunk series. We’ve updated it recently to maximize your value.)

Many Splunk Enterprise Security users are benefiting from machine learning (ML) without even realizing it. Splunk Enterprise Security quietly uses ML-driven anomaly detection to spot unusual patterns or outliers in your security data that static rules or thresholds might miss.