Sophos Firewall is a network security solution that can be deployed essentially anywhere. The application exposes a web admin console on port 4444 and a user portal on port 443. The application...
Secure boot is an important part of ensuring that a running device is not modified. While reading a reference manual for the NNXP i.MX 6/7/8M Application Processors (AP) , they noticed a weird...
Optimism is a L2 sidechain of Ethereum. There are several bridges that allow for the taking of assets from L1 to L2 by creating a wrapped variant of the asset. One of these bridges is BitBTC. When...
Authored by SangRyol Ryu Cybercriminals are always after illegal advertising revenue. As we have previously reported, we have seen many... The post New Malicious Clicker found in apps installed by...
Wiz will be attending and sponsoring KubeCon for the first time and we have a lot to share regarding how enterprises can better secure their container and Kubernetes environments. Come say hi!
Community Feature - @BushidoTokenCurated Intelligence co-founder Will T recently sat down with Jack Rhysider from Darknet Diaries to discuss how the REvil ransomware group changed the game...
The Group-IB Incident Response Team investigated an incident related to a DeadBolt attack and analyzed a DeadBolt ransomware sample
The cross-chain bridge for the Binance Coin (BNB) on the Binance Smart Chain (BSC) was hacked. An attacker drained 2 million in BNB (566 million in USD). How did this happen? Let's follow the...
We’ve got a problem in cybersecurity that needs to be addressed—and it has to do with accessibility to women.
With well-set digital marketing campaigns and professional call-centres
In this first blog post, we will introduce lateral movement as it pertains to the VPC. We will discuss attacker TTPs, and outline best practices for security practitioners and cloud builders to...
Transit Swap is a cross-chain exchange. It allows for aggregating all of the tokens you owe between the different platforms. When performing a swap, there is a routing contract. Depending on the...
While reading various security advisories the author missed while on vacation, there noticed a Pixel anti-rollback notice. This indicated that a vulnerability occurred in the bootloader of the...
In the previous post, a format string vulnerability was found that led to a crash. This post is all about exploiting the vulnerability to get code execution. The vulnerability occurs in the stdout...
Kaspersky Lab has discovered a denial-of-service vulnerability in the WAGO 750 controllers.
The author of the post was interested in binary only fuzzing via snapshots and fuzzing highly structured inputs. Given their requirements, they saw Trackmaina Nations Forever from 2008 to be a...
The PS5 has a vulnerable version of WebKit to a use after free (UAF) bug in the IPv6 stack. The Github repo is an implementation of the exploit to gain a read/write primitive. The PS5 has an...
uClibC and uClibC-ng are both standalone replacements for glibc that are extremely lightweight. These are commonly used on embedded platforms. When creating threads on the platform, the thread...
In the previous two posts, they got root access to the system by breaking the update functionality. So, now what? Let's build some software! ccOS(Connected Car Operating System) is an OS developed...
MediaWiki, which is a PHP, claimed to have a deprecated dependency that was an HTTP web server called got. How does this effect MediaWiki? Some submodules were using this. The got library added...
Each file is encrypted individually, with the name being enc_{OriginalName}. There is a configuration file with the file name and the SHA224 hash. The hash of the configuration file is signed....
The author simply wants to pwn his car! They bought a 2021 Hyundai Ioniq SEL to drive and play with. The author wanted to target In-Vehicle Infotainment (IVI) system. Additionally, there is a mode...
Desigo CC and Cerberus DMS are based on SIMATIC WinCC OA and implement client-side only authentication for specific parts of their client-server communication. In this configuration, attackers...
Industrial Edge Management contains a vulnerability that could allow an unauthenticated attacker to spoof a trusted entity by interfering in the communication path between the Industrial Edge...
SIMATIC S7-1200, S7-1500 CPUs and related products protect the built-in global private key in a way that cannot be considered sufficient any longer. The key is used for the legacy protection of...
OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 Siemens has released updates for several affected products and recommends to update to the latest...
DomPDF is an HTML to PDF converter for PHP. In the past, a vulnerability was found that allowed for code execution in PHP. CSS font can be remotely loaded with any extension, leading to code...
While fuzzing a web application, the authors of the post noticed something weird. When putting one single quote (') in a field for time, a 400 error occurred. However, when putting two single...
Impacted organization discovered that long-lived AWS creds had leaked. Initially alerted to the following suspicious activity:Follow-up investigation into CloudTrail logs showed compromise of...
Our workshop dedicated to hacker tradecraft is back November 14-16. Mark your calendars, sign up today and don't forget your hacker hat!