Remove 2020 Remove Architecture Remove Authentication Remove Firmware
article thumbnail

AT&T Alien Labs finds new Golang malware (BotenaGo) targeting millions of routers and IoT devices with more than 30 exploits

CyberSecurity Insiders

However, there is a difference between the Mirai malware and the new malware variants using Go, including differences in the language in which it is written and the malware architectures. Example 1: main_infectFunctionGponFiber function, exploits CVE-2020-8958. Example 2: Function exploiting vulnerability CVE-2020-10173.

Malware 85
article thumbnail

ISaPWN – research on the security of ISaGRAF Runtime

SecureList

In early 2020, we notified the Rockwell Automation Product Security Incident Response Team ( RA PSIRT ) of several vulnerabilities we had identified in the ISaGRAF Runtime execution environment. Since authentication data is encrypted with a preset symmetric key, the attacker could decrypt an intercepted target (device) password.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

BotenaGo strikes again – malware source code uploaded to GitHub

CyberSecurity Insiders

The Mirai botnet targets mostly routers and IoT devices, and it supports different architectures including Linux x64, different ARM versions, MIPS, PowerPC, and more. Figure 4 shows the implementation of CVE-2020-10987. Figure 5 shows the implementation of CVE-2020-10173. Recommended actions. Conclusion. SURICATA IDS SIGNATURES.

Malware 81
article thumbnail

US gov agencies e private firms warn nation-state actors are targeting ICS & SCADA devices

Security Affairs

“The APT actors’ tools have a modular architecture and enable cyber actors to conduct highly automated exploits against targeted devices. . “The APT actors’ tools have a modular architecture and enable cyber actors to conduct highly automated exploits against targeted devices.

Passwords 115
article thumbnail

Is Confidential Computing Ready for Prime Time?

Thales Cloud Protection & Licensing

Thu, 11/12/2020 - 06:03. This isolation is supported by strong cryptography to enable verification of authenticity of the enclave, along with providing privacy and integrity of both the enclave code as well as the sensitive data being processed. Is Confidential Computing Ready for Prime Time? The Promise of Confidential Computing.

article thumbnail

Comprehensive analysis of initial attack samples exploiting CVE-2023-23397 vulnerability

SecureList

The connection to the remote SMB server sends the user’s Net-NTLMv2 hash in a negotiation message, which the threat actor can use to either: Relay for authentication against other systems that support NTLMv2 authentication. Perform offline cracking to extract the password.

article thumbnail

The Internet of Things Is Everywhere. Are You Secure?

Security Boulevard

In the DZone Edge Computing and IoT report published in 2020, developers were asked to rank the top 15 most pressing technical challenges of IoT. Source: DZone’s Edge Computing and IoT, 2020 . Staying current with firmware patches and updates is also key to enabling robust security. . The Technical Challenge of IoT Security.

Internet 137