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Deploying confidential containers on the public cloud

<p>In this article we will describe how Microsoft and Red Hat are collaborating in the open source community to show how Red Hat <a href="https://www.redhat.com/en/technologies/cloud-computing/openshift">OpenShift</a> can be deployed on <a href="https://aka.ms/azurecc">Azure Confidential Computing</a> for providing confidential container capabilities to its users. For this purpose, OpenShift uses the <a href="https://www.redhat.com/en/blog/learn-openshift-sandboxed-containe

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CVE-2023-20863: CVE-2023-20863: Spring Expression DoS Vulnerability

In spring framework versions prior to 5.2.24 release+ ,5.3.27+ and 6.0.8+ , it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.

Google Launches New Cybersecurity Initiatives to Strengthen Vulnerability Management

Google on Thursday outlined a set of initiatives aimed at improving the vulnerability management ecosystem and establishing greater transparency measures around exploitation. "While the notoriety of zero-day vulnerabilities typically makes headlines, risks remain even after they're known and fixed, which is the real story," the company said in an announcement. "Those risks span everything from

LockBit 3.0 Posts Dubious Claims of Breaching Darktrace Cybersecurity Firm

By Waqas Is it a highly dubious claim by the infamous LockBit 3.0 ransomware gang? It looks like it! This is a post from HackRead.com Read the original post: LockBit 3.0 Posts Dubious Claims of Breaching Darktrace Cybersecurity Firm

The Internet Reform Trilemma

An "open" Internet faces challenges from autocratic governance models. Policymakers should instead think about creating an Internet that's equitable, inclusive, and secure.

RTM Locker: Emerging Cybercrime Group Targeting Businesses with Ransomware

Cybersecurity researchers have detailed the tactics of a "rising" cybercriminal gang called "Read The Manual" (RTM) Locker that functions as a private ransomware-as-a-service (RaaS) provider and carries out opportunistic attacks to generate illicit profit. "The 'Read The Manual' Locker gang uses affiliates to ransom victims, all of whom are forced to abide by the gang's strict rules,"

Ubuntu Security Notice USN-6014-1

Ubuntu Security Notice 6014-1 - Xuewei Feng, Chuanpu Fu, Qi Li, Kun Sun, and Ke Xu discovered that the TCP implementation in the Linux kernel did not properly handle IPID assignment. A remote attacker could use this to cause a denial of service or inject forged data. Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk, Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre Variant 2 mitigations for AMD processors on Linux were insufficient in some situations. A local attacker could possibly use this to expose sensitive information.

Legion Malware Marches onto Web Servers to Steal Credentials, Spam Mobile Users

A novel credential harvester compromises SMTP services to steal data from a range of hosted services and providers, and can also launch SMS-based spam attacks against devices using US mobile carriers.

Ransomware review: April 2023

Categories: Ransomware Categories: Threat Intelligence Cl0p was the most used ransomware in March 2023, dethroning the usual frontrunner LockBit, after breaching over 104 organizations with a zero-day vulnerability. (Read more...) The post Ransomware review: April 2023 appeared first on Malwarebytes Labs.

WhatsApp Introduces New Device Verification Feature to Prevent Account Takeover Attacks

Popular instant messaging app WhatsApp on Thursday announced a new account verification feature that ensures that malware running on a user's mobile device doesn't impact their account. "Mobile device malware is one of the biggest threats to people's privacy and security today because it can take advantage of your phone without your permission and use your WhatsApp to send unwanted messages,"