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Splunk

More Than Just a RAT: Unveiling NjRAT's MBR Wiping Capabilities

NjRAT (also known as Bladabindi) malware is a Remote Access Trojan (RAT) that was first discovered in 2012. This malware strain has persisted in the threat landscape up to the present day, most recently earning notoriety for its active campaigns against agencies and organizations located in the Middle East and North Africa. Upon successful infiltration into a target host or system, NjRAT can allow the attacker to remotely access and exercise control over the compromised system.

Coffee Talk with SURGe: 2023-10-31 SEC SolarWinds Complaint, Biden's Executive Order on AI

Grab a cup of coffee and join Mick Baccio, Ryan Kovar, and Audra Streetman for a spooky Halloween edition of Coffee Talk with SURGe. The team from Splunk will discuss the latest security news, including: Mick and Ryan also competed in a charity challenge benefitting World Central Kitchen to share the lessons learned from Cybersecurity Awareness Month.

SOARing High for M-21-31

As most folks who work in the US Federal Civilian space are aware, we are now past the August 2023 date to meet Enterprise Logging Level 3 (EL3) in support of the M-21-31 OMB Mandate. As part of the Advanced Requirements in EL3, Logging Orchestration, Automation, & Response enters Finalizing Implementation, meaning agencies should be completing and rolling out automated incident response playbooks.

Splunk SOAR Playbooks - Dynamic Identifier Reputation Analysis (Part 2)

The Dynamic Identifier Reputation Analysis playbook is an essential tool for any security operations center (SOC) team looking for a comprehensive view of their environment’s threat landscape. By leveraging MITRE DEFEND's approach for dynamic identifier reputation analysis, SOC teams can quickly identify potential threats and vulnerabilities and take proactive steps towards mitigating risk before it causes damage.

User and Entity Behavior Analytics (UEBA) For Enterprise Security

Ever thought about what to do to prevent deadly insider attacks? Even with the implementation of intrusion prevention systems and antivirus software, these threats persist. And their cost has risen by 44% over the past two years. In 2023, insiders have been responsible for the unauthorized leakage of almost 1 billion records. Amid this adversity, user and entity behavior analytics (UEBA) has emerged as a modern enterprise security solution.

Malware Detection & Top Techniques Today

Every day, an average of 450,000 new malware are designed to wreak havoc on businesses, governments, and average citizens. Aside from the financial implications of malware, the reputational damage for companies and the psychological impact on victims (especially with ransomware) are enough to scare anyone at the thought of dealing with a malware attack. But it’s not all bad news! There is a way of protecting your devices and cyberspace with a proactive method.

Zero Trust & Zero Trust Network Architecture (ZTNA)

Zero trust is a philosophy and practice all about securing data across your entire network. Zero trust means trust no one — authenticate everyone. Adopting this philosophy means your organization assumes that every single user, device and service that attempts to connect to its network is hostile until proven otherwise.

ISMS: Information Security Management Systems Explained

One of the best ways to mitigate security incident risk is to have a system. Devising and enforcing policies that you can address systematically is key. After all, it is inadequacies in technologies, people and processes that increase your risk. Examples of these inadequacies include: To address these shortcomings, organizations can establish a systematic framework plus policies for information security. Together, this is called the Information Security Management System (ISMS).

ISACs: Information Sharing & Analysis Centers

The digital landscape has long been a sort of Wild West: each organization contends for itself and fights alone against a growing onslaught of cybercrime. Some enterprises build impressive security infrastructures. Many more organizations struggle to maintain vital security measures as cybercriminals’ tactics evolve. Today, the cybersecurity industry wants to usher in a more advanced era, one where organizations collaborate to improve resilience and mitigate risks.

What's XDR? Extended Detection & Response, Explained

Extended detection and response (XDR) is a technology approach that aims to provide holistic protection of endpoints. XDR technology is able to: In this in-depth article, let’s look at how XDR solutions work and what they help with. We’ll also look at limitations inherent in XDR and how they compare to other security tools, like SIEM and SOAR.