In this blog about the design, deployment and automation of the Black Hat network, we have the following sections: Designing the Black Hat Network, by Evan Basta AP Placement Planning, by Sandro Fasser Wi-Fi Air Marshal, by Jérémy Couture, Head of SOC, Paris 2024 Olympic Games Meraki Dashboards, by Rossi Rosario Burgos Meraki Systems Manager, by Paul Fidler A Better Way to … [Read more...] about Black Hat Europe 2022 NOC: When planning meets execution
Execution
New Study Finds Most Enterprise Vendors Failing to Mitigate Speculative Execution Attacks
With speculative execution attacks remaining a stubbornly persistent vulnerability ailing modern processors, new research has highlighted an "industry failure" to adopting mitigations released by AMD and Intel, posing a firmware supply chain threat. Dubbed FirmwareBleed by Binarly, the information leaking assaults stem from the continued exposure of microarchitectural attack … [Read more...] about New Study Finds Most Enterprise Vendors Failing to Mitigate Speculative Execution Attacks
Multiple Code Execution Flaws Found In PHP Programming Language
Maintainers of the PHP programming language recently released the latest versions of PHP to patch multiple high-severity vulnerabilities in its core and bundled libraries, the most severe of which could allow remote attackers to execute arbitrary code and compromise targeted servers.Hypertext Preprocessor, commonly known as PHP, is the most popular server-side web programming … [Read more...] about Multiple Code Execution Flaws Found In PHP Programming Language
Exim TLS Flaw Opens Email Servers to Remote ‘Root’ Code Execution Attacks
A critical remote code execution vulnerability has been discovered in the popular open-source Exim email server software, leaving at least over half a million email servers vulnerable to remote hackers.Exim maintainers today released Exim version 4.92.2 after publishing an early warning two days ago, giving system administrators a heads-up on its upcoming security patches that … [Read more...] about Exim TLS Flaw Opens Email Servers to Remote ‘Root’ Code Execution Attacks
SWAPGS Attack — New Speculative Execution Flaw Affects All Modern Intel CPUs
A new variant of the Spectre (Variant 1) side-channel vulnerability has been discovered that affects all modern Intel CPUs, and probably some AMD processors as well, which leverage speculative execution for high performance, Microsoft and Red Hat warned.Identified as CVE-2019-1125, the vulnerability could allow unprivileged local attackers to access sensitive information stored … [Read more...] about SWAPGS Attack — New Speculative Execution Flaw Affects All Modern Intel CPUs