Apple recently addressed a macOS vulnerability that allows attackers to bypass System Integrity Protection (SIP) and install malicious kernel drivers by loading third-party kernel extensions.
#Apple #Computer #InfoSec #Integrity #Microsoft #Protection #SIP #Security #System #Vulnerability #macOS
We agree - modern security engineering is hard - but none of this is modern. We are discussing vulnerability classes - with no sophisticated trigger mechanisms that fuzzing couldnt find - discovered in the 1990s, that can be trivially discovered via basic fuzzing, SAST (the things product security teams do with real code access).
As an industry, should we really be communicating that these vulnerability classes are simply too complex for a multi-billion dollar technology company that builds enterprise-grade, enterprise-priced network security solutions to proactively resolve?
Russia and other hostile states have become increasingly brazen in adopting “gray zone” attacks against Europe and the United States, leaving defense officials with a dilemma: How to respond?
Vendredi matin 10 janvier, l’administration fédérale a été perturbée pendant environ 45 minutes par une panne des systèmes informatiques, en raison d’une attaque DDoS. La téléphonie, Outlook, différents sites Internet de la Confédération ainsi que des applications spécialisées ont entre autres été affectés. Les contre-mesures ont permis de stabiliser la situation.
In December 2024, two critical vulnerabilities in Microsoft's Windows Lightweight Directory Access Protocol (LDAP) were addressed via Microsoft’s monthly Patch Tuesday release. Both vulnerabilities were deemed as highly significant due to the widespread use of LDAP in Windows environments:
CVE-2024-49112: A remote code execution (RCE) bug that attackers can exploit by sending specially crafted LDAP requests, allowing them to execute arbitrary code on the target system.
CVE-2024-49113: A denial-of-service (DoS) vulnerability that can be exploited to crash the LDAP service, leading to service disruptions.
In this blog entry, we discuss a fake proof-of-concept (PoC) exploit for CVE-2024-49113 (aka LDAPNightmare) designed to lure security researchers into downloading and executing information-stealing malware.