#ddos

A new IoT botnet malware dubbed RapperBot has been observed rapidly evolving its capabilities since it was first discovered in mid-June 2022. "This family borrows heavily from the original Mirai source code, but what separates it from other IoT malware families is its built-in capability to brute force credentials and gain access to SSH servers instead of Telnet as implemented in Mirai,"

By Waqas Cellebrite is an Israel-based smartphone hacking (or cracking) firm that previously made headlines for unlocking iPhone devices for… This is a post from HackRead.com Read the original post: Anonymous Source Leaks 4TB of Cellebrite Data After Cyberattack

A nascent service called Dark Utilities has already attracted 3,000 users for its ability to provide command-and-control (C2) services with the goal of commandeering compromised systems. "It is marketed as a means to enable remote access, command execution, distributed denial-of-service (DDoS) attacks and cryptocurrency mining operations on infected systems," Cisco Talos said in a report shared

By Deeba Ahmed This hasn’t been a great week for the crypto community. On Monday, the Nomad bridge got exploited and… This is a post from HackRead.com Read the original post: Thousands of GitHub Repositories Cloned in Supply Chain Attack

By Edmund Brumaghin, Azim Khodjibaev and Matt Thaxton, with contributions from Arnaud Zobec. Executive Summary Dark Utilities, released in early 2022, is a platform that provides full-featured C2 capabilities to adversaries. It is marketed as a means to enable remote access, command execution, distributed denial-of-service (DDoS) attacks and cryptocurrency mining operations on infected systems. Payloads provided by the platform support Windows, Linux and Python-based implementations and are hosted within the Interplanetary File System (IPFS), making them resilient to content moderation or law enforcement intervention. Since its initial release, we've observed malware samples in the wild leveraging it to facilitate remote access and cryptocurrency mining. What is "Dark Utilities?" In early 2022, a new C2 platform called "Dark Utilities" was established, offering a variety of services such as remote system access, DDoS capabilities and cryptocurrency mining. The operators of the s...

SMBs should patch CVE-2022-32548 now to avoid a host of horrors, including complete network compromise, ransomware, state-sponsored attacks, and more.

By Waqas The DDoS attacks also targeted the country’s largest airport, the Defence and Foreign Ministry. As US House Speaker… This is a post from HackRead.com Read the original post: Taiwanese President and Top Govt Sites Hit by DDoS Attacks Amid Pelosi visit

In Eclipse Californium versions 2.0.0 to 2.7.2 and 3.0.0-3.5.0 a DTLS resumption handshake falls back to a DTLS full handshake on a parameter mismatch without using a HelloVerifyRequest. Especially, if used with certificate based cipher suites, that results in message amplification (DDoS other peers) and high CPU load (DoS own peer). The misbehavior occurs only with DTLS_VERIFY_PEERS_ON_RESUMPTION_THRESHOLD values larger than 0.

In Eclipse Californium version 2.0.0 to 2.7.2 and 3.0.0-3.5.0 a DTLS resumption handshake falls back to a DTLS full handshake on a parameter mismatch without using a HelloVerifyRequest. Especially, if used with certificate based cipher suites, that results in message amplification (DDoS other peers) and high CPU load (DoS own peer). The misbehavior occurs only with DTLS_VERIFY_PEERS_ON_RESUMPTION_THRESHOLD values larger than 0.

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