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Cyber crime
.EGG Files in Spam Delivers GandCrab v4.3 Ransomware to South Korean Users

We discovered spam mails abusing EGG (.egg) files to deliver the GandCrab v4.3 ransomware. Additionally, the operators behind the spam mails appear to be specifically going after South Korean users, as evidenced by the use of Hangul in the spam mails.

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Cyber crime Cybercriminal underground
Data Breaches 101: How They Happen, What Gets Stolen, and Where It All Goes

Data breaches take time and a lot of effort to pull off, but successful breaches can affect not just organizations, but also millions of people. Learn what a data breach is, what types of data is usually stolen, and what happens to stolen data.

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Phishing & BEC
FBI Report: Global BEC Losses Exceeded US$12 Billion in 2018

The Federal Bureau of Investigation (FBI) issued a public service announcement (PSA) regarding the continued increase of Business Email Compromise (BEC) scams, which total global losses have already reached over US$12 billion in 2018.

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Cybercriminal underground
The Rise and Fall of Scan4You

We delved into the rise and fall of Scan4You, the largest counter antivirus service in the underground, its operators, and the ties that bind them to other cybercriminals.

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Cyber crime
Curbing the BEC Problem Using AI and Machine Learning

Due to BEC’s evolving and treacherous nature, run-of-the-mill best practices and security solutions have become weak to withstand attacks. Find out how advanced solutions that utilize artificial intelligence and machine learning help in defending against BEC.

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Exploits & Zero-Days
Exposed Devices and Supply Chain Attacks: Overlooked Risks in Healthcare Networks

This research examines the oft-overlooked infection vectors in today’s healthcare networks: exposed medical devices and supply chain attacks.

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Cyber crime Phishing & BEC
InfoSec Guide: Domain Monitoring — Detecting Phishing Attacks (Part 1)

A lot of best practices teach users how to prevent or defend against phishing attacks, but how can organizations actively detect and thwart them before users even see them?

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Exploits & Zero-Days Targeted attacks
North Korean Hackers Allegedly Exploit Adobe Flash Player Vulnerability (CVE-2018-4878) Against South Korean Targets

In a security alert posted on its website on January 31, The South Korean Computer Emergency Response Team (KR-CERT) warned of a zero-day vulnerability in Adobe Flash player that could be maliciously exploited.

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Cyber crime Hacktivism
Digital Vandals: Exploring the Methods and Motivations behind Web Defacement and Hacktivism

Activists have traditionally used physical signs and catchy slogans to promote their political agenda, but the internet offers a significantly broader audience, so these activities have since moved online.

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Delving into the World of Business Email Compromise (BEC)

We looked at BEC-related incidents over a span of nine months to see emerging and present trends from BEC incidents, examine the tools and techniques used by cybercriminals, and analyze the data to give us an overall picture of what BEC looks like today.

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