New Cache Poisoning Attack Lets Attackers Target CDN Protected Sites

A team of German cybersecurity researchers has discovered a new cache poisoning attack against web caching systems that could be used by an attacker to force a targeted website into delivering error pages to most of its visitors instead of legitimate content or resources. The issue could affect...

All Resolvers Aren't Equal - Don't Worry, GTM is Aware

What is GTM Global Traffic Management, or GTM, is a DNS-based load balancing service that offers application owners a level of flexibility and insight that is unmatched by traditional on-prem solutions. Highly scalable and fault-resilient, GTM offers customers a layer of abstraction between...

CentOS 8 with IceWM Desktop Environment

Do you need CentOS 8 with IceWM as desktop Operating System? Most likely not. Especially if you want it to work smoothly without any worries and troubles. However, if you enjoy playing with new desktop environments, you might find it fun. My reasons were as follows: 1. I wanted to use the same...

Unspecified Vulnerability in Arista Networks Extensible Operating System

Arista Networks Extensible Operating System EOS is a suite of scalable operating systems for next-generation data center and cloud solutions from Arista Networks, Inc. in the United States. A security vulnerability exists in the Label Distribution Protocol protocol implementation in Arista Networ...

Watermarking: A Content Owner's Mark to Prevent Piracy

Akamai Adds Edge Based Watermarking Support, Pre Integrated with leading 3rd Party Providers ... State of Online Piracy within Media and Entertainment Revenue losses and lost monetization opportunities by virtue of content theft and piracy continue to plague the media and entertainment industry...

CVE-2019-14810

A vulnerability has been found in the implementation of the Label Distribution Protocol LDP protocol in EOS. Under race conditions, the LDP agent can establish an LDP session with a malicious peer potentially allowing the possibility of a Denial of Service DoS attack on route updates and in turn...

CVE-2019-14810

A vulnerability has been found in the implementation of the Label Distribution Protocol LDP protocol in EOS. Under race conditions, the LDP agent can establish an LDP session with a malicious peer potentially allowing the possibility of a Denial of Service DoS attack on route updates and in turn...

Race condition

A vulnerability has been found in the implementation of the Label Distribution Protocol LDP protocol in EOS. Under race conditions, the LDP agent can establish an LDP session with a malicious peer potentially allowing the possibility of a Denial of Service DoS attack on route updates and in turn...

Building the Azure IoT Edge Security Daemon in Rust

Azure IoT Edge is an open source, cross platform software project from the Azure IoT team at Microsoft that seeks to solve the problem of managing distribution of compute to the edge of your on-premise network from the cloud. This post explains some of the rationale behind our choice of Rust as t...

[SECURITY] [DSA 4534-1] golang-1.11 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4534-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 27, 2019 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4532-1] spip security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4532-1 [email protected] https://www.debian.org/security/ Sebastien Delafond September 25, 2019 https://www.debian.org/security/faq -...

Threat landscape for smart buildings

The Kaspersky Industrial Cybersecurity Conference 2019 takes place this week in Sochi, the seventh such conference dedicated to the problems of industrial cybersecurity. Among other things, the conference will address the security of automation systems in buildings — industrial versions of the no...

[SECURITY] Fedora 29 Update: python34-3.4.10-3.fc29

Python 3.4 package for developers. This package exists to allow developers to test their code against an older version of Python. This is not a full Python stack and if you wish to run your applications with Python 3.4, see other distributions that support it, such as CentOS or RHEL with Software...

PsiXBot Adds PornModule, Google DNS Service to Its Arsenal

The PsiXBot malware has made a few changes in recent weeks, including implementing Google’s DNS over HTTPS DoH and adding the blackmail-ready “PornModule” to its bag of tricks. PsiXBot is a multi-use Windows malware that has a range of capabilities, including keylogging, stealing passwords and...

Moderate: Red Hat Bug Fix Advisory: krb5 bug fix update

Updated krb5 packages that fix one bug are now available for Red Hat Enterprise Linux 7. Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients an...

krb5: Reachable assertion in the KDC using S4U2Self requests

A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 aka krb5 before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type single-DES, triple-DES, or RC4, the attacker can crash the KDC by making an S4U2Self request...

[SECURITY] [DSA 4512-1] qemu security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4512-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 02, 2019 https://www.debian.org/security/faq -...

Input validation

A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause process crashes, which can result in a denial of service DoS condition on an affected system. The vulnerability is due to insufficient validation of TCP packets...

RAT Ratatouille: Backdooring PCs with leaked RATs

By Edmund Brumaghin and Holger Unterbrink. Executive summary Orcus RAT and RevengeRAT are two of the most popular remote access trojans RATs in use across the threat landscape. Since its emergence in 2016, various adversaries used RevengeRAT to attack organizations and individuals around the worl...

[SECURITY] [DSA 4508-1] h2o security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4508-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff August 24, 2019 https://www.debian.org/security/faq -...