Krebs on Security

MARCH 2, 2020

“It is possible that an infected computer is beaconing, but is unable to egress to the command and control due to outbound firewall restrictions.” ” A LinkedIn profile for a Yassine Algangaf says he’s a penetration tester from the Guelmim province of Morocco. to for a user named “ fatal.001.”

DNS 319

DNS Penetration Testing Malware Hacking 319

Security Affairs

MARCH 3, 2019

According to security experts at Fox-IT, a recently addressed flaw in the Cobalt Strike penetration testing platform could be exploited to identify attacker servers. The IP addresses can be checked with e.g. firewall and proxy logs, or on aggregate against SIEM data. ” the expert conclude. ” Fox-IT concludes.

Penetration Testing 107

Penetration Testing Advertising Firewall Internet 107

Security Affairs

JUNE 5, 2019

osum0x0 announced to have has developed a module for the popular Metasploit penetration testing framework to exploit the critical BlueKeep flaw. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Penetration Testing 109

Penetration Testing Firewall Authentication Advertising 109

Security Affairs

APRIL 5, 2019

From here you might decide to extract the dropper websites and block them on your firewall/proxy/etc. During my PhD program I worked for US Government (@ National Institute of Standards and Technology, Security Division) where I did intensive researches in Malware evasion techniques and penetration testing of electronic voting systems.

Computers and Electronics 111

Computers and Electronics Penetration Testing Malware Encryption 111

eSecurity Planet

MAY 2, 2024

20% increase accesses of specific organizations advertised. Deny-lists (aka: blacklist) : Blocks specific websites or IP addresses by adding them to a list for firewalls to ignore; very difficult to manage at scale. 583% increase in Kerberoasting [password hash cracking] attacks. 20% of employee time is spent on company networks.

Cybersecurity 121

Cybersecurity DDOS Penetration Testing Passwords 121

Security Affairs

AUGUST 20, 2018

to query WMI in order to retrieve installed AntiVirus and Installed Firewall information. During my PhD program I worked for US Government (@ National Institute of Standards and Technology, Security Division) where I did intensive researches in Malware evasion techniques and penetration testing of electronic voting systems.

Engineering 75

Engineering Malware Computers and Electronics Penetration Testing 75

Security Affairs

AUGUST 31, 2018

Sharing these results for free would make vendors (for example: AV companies, Firewall companies, IDS companies and son on) able to update their signatures and to block such a threat for everybody all around the world. I’ve also been encharged of testing uVote voting system from the Italian Minister of homeland security.

Hacking 75

Hacking Computers and Electronics Penetration Testing Malware 75