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 Jerome Segura, Lead Malware Intelligence Analyst, Malwarebytes
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Profile of Jerome Segura

Lead Malware Intelligence Analyst, Malwarebytes
News & Commentary Posts: 3

Jérôme Segura is a senior security researcher at Malwarebytes Labs where his duties range fromstudying web exploits to tracking down online scammers. He spent over five years cleaning malware offpersonal computers using existing tools and writing his own signatures. At the same time, he developed his own system for catching drive-by downloads, which eventually led to a URL blacklist service. In more recent years, he assisted website owners by removing malware from their WordPress or Joomla sites as well as securing their servers from further infections. He is a regular contributor to Malwarebytes Unpacked, the company's security blog.

Articles by Jerome Segura, Lead Malware Intelligence Analyst, Malwarebytes

Detecting and Mitigating Targeted and Sophisticated Attacks

9/27/2016
Speaker: Gunter Ollmann, CSO, Vectra Networks

Sponsor Speaker: Jerome Segura, Lead Malware Intelligence Analyst, Malwarebytes

In the past, most cyber attacks simply exploited the most vulnerable systems. Today, however, there is an increasing number of sophisticated attacks that target specific companies, data, or even employees. These attacks are well-disguised and may escape conventional security defenses. What tools and strategies are there to prevent these exploits? In this session, you will hear about the latest types of targeted attacks and what your enterprise can do to stop them.

Submit your questions to [email protected] with the title of the session in the subject line to engage with our presenters.

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CVE-2021-23381
PUBLISHED: 2021-04-18
This affects all versions of package killing. If attacker-controlled user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
CVE-2021-23374
PUBLISHED: 2021-04-18
This affects all versions of package ps-visitor. If attacker-controlled user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
CVE-2021-23375
PUBLISHED: 2021-04-18
This affects all versions of package psnode. If attacker-controlled user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
CVE-2021-23376
PUBLISHED: 2021-04-18
This affects all versions of package ffmpegdotjs. If attacker-controlled user input is given to the trimvideo function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
CVE-2021-23377
PUBLISHED: 2021-04-18
This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.