Quantcast
Channel: Threat Geek
Browsing index pages (87 articles)
↧

Image may be NSFW.
Clik here to view.

Reducing Detection from Months to Minutes: Detecting Credentials in the Clear

Welcome back to our blog series on reducing detection time from months to minutes. In our first and second posts, we showed how you can use metadata to quickly resolve phishing attacks and investigate...

View Article


Image may be NSFW.
Clik here to view.

Operation TradeSecret: Cyber Espionage at the Heart of Global Trade

  In late February, Fidelis Cybersecurity observed a strategic web compromise on a prominent U.S. lobbying group that served up malware to a very specific set of targets. The malware we observed has...

View Article


Image may be NSFW.
Clik here to view.

Going Back in Time: Investigating Threats Retroactively

 Welcome back to reducing detection time from months to minutes. In the first post in this series, we showed how metadata holds the power to quickly disarm one of the most effective cyberattack methods...

View Article

Image may be NSFW.
Clik here to view.

CISO, Welcome to the Boardroom: New Regulations Likely to Impact CISO Role

 Interesting changes are happening in the world of cybersecurity legislation. Notably, these changes are impacting the role of the chief information security officer (CISO). No longer are CISOs just...

View Article

Image may be NSFW.
Clik here to view.

Using Yara for Intrusion Prevention

 Nviso Labs recently published a fascinating blog post illustrating the use of the Lua programming language over the Suricata DPI engine to detect obfuscations in PDF files. Deep analysis of content...

View Article


Image may be NSFW.
Clik here to view.

Phind the Phish - Reducing Phishing Detection from Months to Minutes

 Every day, attackers tunnel under, sneak through, go around, go over and squeeze past your security technologies.While you’re armed with more security tools than you can count, most of them are hiding...

View Article

Image may be NSFW.
Clik here to view.

WIDESPREAD EXPLOITATION ATTEMPTS USING CVE-2017-5638

 Many research teams have reported on their observations of exploits involving the use of the Apache Struts vulnerability CVE-2017-5638 since Cisco Talos published their post on Wednesday March 8....

View Article

Image may be NSFW.
Clik here to view.

5 Requirements for Stopping Modern Intrusions

 There’s a reason why airport security x-rays your bags. It’s because the only way you can tell if something is a true threat is to actually look at the contents.It’s the same with network security....

View Article


Image may be NSFW.
Clik here to view.

Modern Messaging OPSEC: Popular App Gives Scammers a Boost

 Modern messaging apps, many of which offer end-to-end encryption, are used every day by millions of people. These apps come with the expectation of privacy. However, we recently observed an...

View Article


Image may be NSFW.
Clik here to view.

Understanding the SmokeLoader Downloader

 Downloaders and droppers (aka malware that delivers other malware) have been forced to live in the shadow of more famous stages of the exploit kit chain, like landing pages or the malware that's...

View Article

Image may be NSFW.
Clik here to view.

RSA 2017: Join Fidelis Cybersecurity in San Francisco

We're counting down the last few days to RSA 2017. As you pack your suitcase and map out your schedule, plan on joining us for a demo at Booth #933. Stop by and say hello and grab your limited edition...

View Article

Image may be NSFW.
Clik here to view.

Spying on GoldenEye Ransomware

 Producers of the 1995 James Bond film “GoldenEye” packed the plot with all the signature elements fans expect from the successful franchise. Over-the-top supervillain – check. Cool spy gadgets –...

View Article

Image may be NSFW.
Clik here to view.

Five Security Trends to Watch in 2017

What does 2017 hold for security professionals and the industry as a whole?To answer this question, let’s take a quick look at what has not changed. For one, ransomware continues to be an effective...

View Article


Image may be NSFW.
Clik here to view.

Revenge of the DevOps Gangster: Open Hadoop Installs Wiped Worldwide

Earlier this month, security news media reported attackers holding internet-exposed MongoDB and Elasticsearch databases for ransom. Attackers said they’d return the data if they got paid -- otherwise,...

View Article

Image may be NSFW.
Clik here to view.

Sorting Out the Next Generation of Security

 Security got the boring end of the stick when names for the generations were handed out. Instead of Millennials, Gen X, Baby Boomers or the Greatest Generation, we're stuck with "Next Gen."  What...

View Article


Image may be NSFW.
Clik here to view.

The Best of Both Worlds: A New Approach to Endpoint Security

 There are two types of runners: long-distance runners and sprinters. Everything about them is different. Sprinters are built for power while marathoners are built for endurance. But what if you could...

View Article

Image may be NSFW.
Clik here to view.

Did You Hire Your IPS for a Job of the Past?

 In Part 1 of this series we asked the question: Would you re-hire your IPS if you interviewed it today? But it’s not a totally fair question. Because, before you hire someone (or in this case buy...

View Article


Image may be NSFW.
Clik here to view.

Vawtrak DGA Round 2

Vawtrak, a.k.a. Neverquest, has been a prominent trojan in the banking world and numerous researchers have reported their findings about this malware. In August 2016, we blogged about the addition of a...

View Article

Image may be NSFW.
Clik here to view.

Down the H-W0rm Hole with Houdini's RAT

Commodity Remote Access Trojans (RATs) -- which are designed, productized and sold to the casual and experienced hacker alike -- put powerful remote access capabilities into the hands of criminals....

View Article

Image may be NSFW.
Clik here to view.

Ten Impossible Things You Can Do with Metadata, Part 2

 Metadata gathered from your network can be a powerful ally in the battle against cyberattacks. In fact, you can do seemingly impossible things with the right metadata. In Part 1, we explored how...

View Article
Browsing index pages (87 articles)


Latest Images