Category: Cyberattacks
Ransomware is the Tip of the Iceberg—Can Open XDR / XDR avoid you becoming the Titanic?
Ransomware attacks are occurring at an increasingly staggering pace. The tactics for deploying it are evolving at an equally rapid pace.
SIEM, XDR, and the Evolution of Cybersecurity Infrastructure
Security Event and Information Management platforms (SIEMs) collect data from security logs and in doing so are supposed to identify blind spots,
Q&A on Network Detection and Response (NDR)
What is NDR? Today’s network detection and response (NDR) has a long history, evolving out of network security and network traffic analysis
Does XDR Need A New Kill Chain?
The time has come for cyber security technology to keep up with the adversaries. Now that we have seen so many successful multi-stage attacks,
XDR explained in 300 words
XDR is the rising star of new acronyms, but you might have to read a 1,000+ word long article to understand its value. Let’s try to do it briefly
Improve Security Across the F5 WAF Engine with Better Visibility, Correlation, and Auto-Response
Challenges Most IT organizations have deployed multiple traditional security products and services from multiple vendors—yet they remain
XDR Delivers Significant Performance Improvement over SIEM
In every SOC environment, there are two key metrics that demonstrate efficiency and effectiveness: Mean Time to Detection (MTTD) and Mean Time to
An Integrated TIP for Simplified and Efficient Security Operations
Cybersecurity platforms are only as intelligent as the data provided to them, and every security organization wants to leverage as much data as
How Stellar Cyber Addresses Data Storage Pain
Security problems are essentially data problems. For threat detection, investigation and forensic analysis, ideally one would like to collect as
Cyberthreats Go Sideways
The cyber threats are going sideways. Here I’m not talking about Sideways, the 2004 movie starring Paul Giamatti and Thomas Hayden Church that
Was SUNBURST really a Zero-day attack?
Most companies affected by the SolarWinds attack learned about it from the Department of Homeland Security. Wouldn’t it have been better for them
Interview With Changming Liu by Safety Detectives
Changming Liu, CEO and Co-Founder of Stellar Cyber, did us the honor of sitting down for an interview with Aviva Zacks of Safety Detectives. He
SolarWinds SUNBURST Backdoor DGA and Infected Domain Analysis
On December 13 2020, multiple vendors such as FireEye and Microsoft reported emerging threats from a nation-state threat actor who compromised
What is Network Security?
The historical definition of network security is to use a firewall to screen users coming into the network, but as IT technology and security
When is Enough, Enough?
Are SIEMs the foundation to build on or are they empty promises? With more complex cyberattacks on the rise, and with COVID-19 adding additional
What Is Cybersecurity?
Cybersecurity is in the news a lot, and typically in a bad way. We learn about Cybersecurity through well-publicized cyberattacks on major
Cybersecurity Challenges and Solutions
Cybersecurity is the art and science of protecting computer systems and networks from the theft of electronic data, damage to hardware or