In recent times, the hospitality industry has experienced a surge in malicious emails aimed at their employees, particularly customer service personnel who handle customer emails. These emails were carefully crafted to elicit a sense of urgency and trick hotel staff into clicking and opening them, using social engineering tactics.

We will continue to update on this dynamic situation as more details become available. CrowdStrike’s Intelligence team is in contact with 3CX. On March 29, 2023, CrowdStrike observed unexpected malicious activity emanating from a legitimate, signed binary, 3CXDesktopApp — a softphone application from 3CX. The malicious activity includes beaconing to actor-controlled infrastructure, deployment of second-stage payloads, and, in a small number of cases, hands-on-keyboard activity.

The Advancement in technology and online payment transaction has offered an immense amount of convenience to both consumers and businesses. The ease and widespread acceptance of online payment including the credit/debit card transaction has streamlined business processes and payment transactions greatly.

The recent SCARLETEEL incident highlights the importance of detecting security threats early in the development cycle. With Terraform state files, attackers can easily access sensitive information and gain unauthorized access to your cloud infrastructure. In this case, the attackers exploited a containerized workload and used it to perform privilege escalation into an AWS account, stealing software and credentials.

The encoding scheme you choose as a developer can have far-reaching consequences for your application’s functionality, security, and performance–in other words, it could be the difference between a seamless user experience and a catastrophic data failure. ASCII is a popular choice, with over 95% of all websites using it, and Unicode is quickly gaining ground for many applications on over 60% of websites.