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7 derniers jours

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> TODAY'S SUMMARY (13 articles)

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// AI-powered summary generated at 16:00

> Leveraging the Blue Team's Endpoint Agent as C2
A few years back the Blue Team of a company asked to be targeted in a Red Team Operation. That was a really fun, because Rules of Engagement commonly prevent targeting Blue Teams. Blue’s infrastructure, systems and team members are often out of scope, unfortunately. Blue team infrastructure is a gol...
> Attacks Exploiting Digital Certs Soar by 700% in Five Years
Venafi claims the enterprise attack surface is rapidly expanding
> Sopra Steria Hit by New Ryuk Variant
IT services giant will take “weeks” to return to normal
> Account Takeover on the Jack Daniel's Tennessee Squire Association Platform
Summary Many people do not know about the Jack Daniel’s Tennessee Squires. The Squire Association is an Elite Club for “friends of Jack Daniel’s”. Anyone that has ever dreamed of being a Tennessee Squire knows how difficult - if not impossible it is to obtain membership without paying thousands of d...
> Nando’s Customers Hit by Credential Stuffing Attacks
Account hijackers run up large bills with in-store orders
> CVE-2020-27388: YOURLS 1.5 - 1.7.10, Multiple Stored Cross Site Scripting (XSS) Vulnerabilities in Admin Panel
Potential Abuse on a hooked Function There is a potential for abuse with any plugins that implement the hook function ‘shunt_is_valid_user’. In the code below we simply demonstrate that authentication can be completely bypassed by returning TRUE in the hooked function. This would be an ideal place f...
> US Army Base's Twitter Account Hacked
Army says suggestive tweets sent from Fort Bragg account were posted by a hacker
> Systems Admin Arrested for Hacking Former Employer
Systems admin allegedly hacked US department store to give former colleagues paid holidays
> Efficient audits with machine learning and Slither-simil
Trail of Bits has manually curated a wealth of data—years of security assessment reports—and now we’re exploring how to use this data to make the smart contract auditing process more efficient with Slither-simil. Based on accumulated knowledge embedded in previous audits, we set out to detect simila...
> Judge Signs Off on $7.75m Equifax Settlement
$7.75m Equifax settlement with financial institutions over 2017 data breach ratified by judge
> #SecTorCa: How One Malicious Message Could Exploit an Enterprise
Researcher reveals true depth of flaw in Microsoft Teams that was patched earlier this year
> Pourquoi le nouvel hameçonnage Emotet est-il aussi efficace ?
Le CERT-FR signale une recrudescence d’activité Emotet en France dans son bulletin d’alerte 2020-ALE-019. Il s’agit d’une nouvelle forme d’attaque : le détournement des fils de discussion des courriels (email thread hijacking technique). Cette nouvelle forme d’attaque est particulièrement [...] Li...
> #SecTorCa: Tech for Good, and Bad
All technology comes with both promises and un-intended consequences
> #SecTorCa: The Paramedic’s Guide to Surviving Cybersecurity
In both emergency services and cybersecurity, professionals deal with some of the same challenges
> Machine Learning Attack Series: Adversarial Robustness Toolbox Basics
This post is part of a series about machine learning and artificial intelligence. Click on the blog tag “huskyai” to see related posts. Overview: How Husky AI was built, threat modeled and operationalized Attacks: Some of the attacks I want to investigate, learn about, and try out I wanted to explor...
> US and UK Issue Sanctions to Iran and Russia
UK/EU issue sanctions over cyber-attack, while US points finger at Iran over fake news campaign
> Infected IoT Device Numbers Surge 100% in a Year
Nokia data reveals almost a third of devices are now compromised
> Let’s build a high-performance fuzzer with GPUs!
TL;DR: Can we use GPUs to get 10x performance/dollar when fuzzing embedded software in the cloud? Based on our preliminary work, we think the answer is yes! Fuzzing is a software testing technique that supplies programs with many randomized inputs in an attempt to cause unexpected behavior. It’s an...
> #SecTorCa: Defining the Security Metrics that Matter
Some metrics are more valuable than others in making measurable improvement in security
> Researcher Guesses Password to Access Trump Twitter Account
Two-factor authentication belatedly switched on after incident