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Keydnap – All Your Keychain Are Belong to Us - AT&T
It establishes a permanent backdoor to a C&C server; Its goal is to exfiltrate the Keychain file in Mac OS; And, as Dan Goodin of Ars Technica points out, it’s one of three new pieces of malware to target Mac OS by installing backdoors. How it Works. So far, it’s not clear how the malware gets on the victim’s system initially.
Stalkerware: What is being done to protect victims as the number of ...
A recent study by the European Institute for Gender Equality reveals that 7 in 10 women who have reported experiencing cyberstalking have also experienced at least one accompanying form of physical or sexual violence. This finding emphasizes the connection stalkerware has in allowing criminals to more effectively target and perpetrate crimes ...
Comprehensive Threat Management | AT&T Cybersecurity
Accelerated Incident Response and Threat Management. AlienVault Unified Security Management™ (USM) helps you achieve coordinated threat detection, incident response and threat management with built-in essential security capabilities, integrated threat intelligence from AlienVault Labs, and seamless workflow for rapid remediation.
Detecting Empire with USM Anywhere - AT&T
Detecting Empire with USM Anywhere. October 18, 2018 | Jose Manuel Martin. Empire is an open source post-exploitation framework that acts as a capable backdoor on infected systems. It provides a management platform for infected machines. Empire can deploy PowerShell and Python agents to infect both Windows and Linux systems.
Protecting Connected Cars: 5 Essential Cybersecurity Tips - AT&T
They can manipulate the signal from a key fob to unlock your doors, change the code in the apps to create a backdoor to steal your data, learn about your driving habits, control your vehicle’s security response systems, and much more. Cars today are essentially human-assisted computers, which means they can be hacked just as easily as any ...
SOC Processes | AT&T Cybersecurity
Review and respond to any activity that indicates an adversary has infiltrated your environment. This can range from the installation of a rootkit/RAT or backdoor taking advantage of an existing vulnerability to network communications between an internal host and a known bad IP address associated with a cyber adversary’s C2 infrastructure.
North Korean Cyber-Attacks and Collateral Damage
Many variants install a backdoor called Joanap, and are therefore also known as Joanap worms. One gained particular prominence after Lazarus used it in the highly publicised destructive attack against Sony in 2014. There is an excellent description of Brambul and Joanap in a report by Snorre Fagerland, but they have otherwise received little ...
Stories from the SOC - Persistent malware - AT&T
Stories from the SOC is a blog series that describes recent real-world security incident investigations conducted and reported by the AT&T SOC analyst team for AT&T Managed Extended Detection and Response customers. Executive summary One of the most prevalent threats today, facing both…
Adversary simulation with USM Anywhere
For example, in APTSimulator the sticky-key-backdoor.bat from script uses technique T1015 with a method commonly known as sticky keys attack. Privilege Escalation. Privilege escalation attempts to obtain higher level of permissions in the infected system than the current one. The endgame of this tactic is to achieve Administrator or root ...
How can SOC analysts use the cyber kill chain? - AT&T
The installation phase refers to an actual exploit occurring within the target system. In such a situation, the explicit often look for more vulnerabilities to exploit. It may also use privilege escalation to gain additional access to the system and install a backdoor or remote access trojan, which can be used to gain persistence within the system.