An Easy Introduction to Steganography

Some time ago, a person reached out to Trustwave to get answers regarding some news that he saw ...

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ModSecurity Web Application Firewall - Commercial Rules Update(4)

We have recently released new commercial rules for ModSecurity Web Application Firewall (WAF) v2.9 ...

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Locky Part 2: As the Seasons Change so is Locky

It's that time of year when the seasons are changing. The Northern Hemisphere moves into Autumn, ...

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Microsoft Patch Tuesday, October 2017

October is here and brings with it patches for 62 CVEs and a handful of additional advisories. 28 ...

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Post-Soviet Bank Heists: A Hybrid Cybercrime Study

Today we are publishing a SpiderLabs Advanced Threat Report that details a major cyberattack ...

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Introducing Burplay, A Burp Extension for Detecting Privilege Escalations

The seventh entry on the most recent OWASP Top 10 release (from 2013, due to the 2017 release ...

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ModSecurity Web Application Firewall - Commercial Rules Update (3)

We have released new commercial rules for ModSecurity Web Application Firewall (WAF) v2.9 and ...

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ModSecurity version 3.0.0 first release candidate

Recently we announced the first release candidate for libModSecurity (also as known as ModSecurity ...

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The Spam, JavaScript and Ransomware Triangle

Authors: Dr. Fahim Abbasi and Nicholas Ramos

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Cuckoo Linux Subsystem: Some Love for Windows 10

I normally use Linux for my malware analysis lab machine. But, recently, I got interested in the ...

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Necurs Unleashed “Locky diablo” from Hell

Over two days in early August (the 8th and 9th), amidst of the active distribution of Trickbot ...

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ModSecurity Web Application Firewall - Commercial Rules Update (2)

We have released new commercial rules for ModSecurity Web Application Firewall (WAF) v2.9 and ...

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Announcing ModSecurity version 2.9.2

We recently released ModSecurity version 2.9.2. The release contains a number of bug fixes, ...

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Microsoft Patch Tuesday, August 2017

August's Patch Tuesday brings with it a relatively light month closing holes in 48 CVEs. Over all ...

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Chip Off the Old EMV

Recently, Jason Knowles of ABC 7's I-Team asked us, "What is the security risk if your EMV chip ...

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Tale of the Two Payloads – TrickBot and Nitol

A couple of weeks ago, we observed the Necurs botnet distributing a new malware spam campaign with ...

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Spammed JScript Phones Home To Download NemucodAES And Kovter

Contributed by: Gerald Carsula, Rodel Mendez and Nicholas Ramos

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ModSecurity Web Application Firewall - Commercial Rules Update (1)

We have released new commercial rules for ModSecurity Web Application Firewall (WAF) v2.9 and ...

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Petya From The Wire: Detection using IDPS

Most malware that traverses a network do so with specific indicators, some of which look like ...

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Microsoft Patch Tuesday, July 2017

July's Patch Tuesday brings patches for 54 CVEs, nearly half the number patched in June and back to ...

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A Computational Complexity Attack against Racoon and ISAKMP Fragmentation

Trustwave recently reported a remotely exploitable computational complexity vulnerability in the ...

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Petya Ransomware: A glimpse of the past, the present, and the future

Ransomware seem to be the trend now and this type of malware will no doubt continue to grow. But do ...

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Elephone P9000 Lock Screen Lockout Bypass

Brute force attacks against smartphones are not usually a viable attack vector. Manufacturers ...

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0-Day Alert: Your Humax WiFi Router Might Be In Danger

Over the years WiFi Routers have been notoriously susceptible to simple attacks. In early 2017, ...

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The Petya/NotPetya Ransomware Campaign

This is an ongoing, emerging story and may be updated after posting.

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ModSecurity version 3: Fuzzing as part of the QA

The stability of any given project is often tracked by its maturity, which is generally measured by ...

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Minimalist Alina PoS Variant Starts Using SSL

More than four years ago, we published a series of blogs discussing in-depth analysis of Alina ...

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ModSecurity Web Application Firewall - Commercial Rules Update

We have just released new commercial rules for ModSecurity Web Application Firewall (WAF) v2.9 and ...

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