Preventing Data Breaches: How MSSPs Can Protect Your Business?
As businesses increasingly rely on digital infrastructure, the specter of data breaches looms larger than ever. According to IBM’s report, the average cost of a […]
Category: DFIR
Windows Timeline: Putting the what & when together
One of the most critical factors that determine the success and efficacy of a digital forensic investigation is putting together the right temporal analysis of […]
Pegasus Spyware
Introduction With each passing day, the world is waking up to new global cybersecurity challenges. The latest one was unearthed this month. Move over SolarWinds, […]
Technical Analysis of DearCry Ransomware
Note: This is a technical deep-dive into DearCry ransomware. If you want a preliminary analysis of the ransomware, you can find it here. The Network […]
DearCry Makes Organisations Cry
Note: We have also done a technical analysis on DearCry. Read here. It’s a warm summer morning. While sipping your morning coffee, you access the […]
Detection of Data Exfiltration using PCR (Producer Consumer Ratio) on Elastic Stack
Data exfiltration is a common data theft technique and most feared cyber-attack. it is a data breach that happens when a company’s or an individual’s […]
Security Analytics Using ELK
Few months back, I had the opportunity to conduct two workshops at BSidesDelhi and CSI Mumbai on the above topic. Both sessions were great experiences […]
Super Timeline Using ELK Stack
ELK Stack is a collection of three components – Elasticsearch, Logstash & Kibana Logstash – This component is responsible for processing incoming data. It […]
Anatomy of a Credit Card Stealing POS Malware
INTRODUCTION Point-of-sale (POS) is the place where a retail transaction is completed. It is the point at which a customer makes a payment to the […]
Android Forensics: How To Bypass The Android Phone Pattern Lock
Introduction Android is an open source operating system based on the Linux kernel, initially developed by Android Inc., which Google bought in 2005. Initially, Android […]