#zero_day

While IT security managers in companies and public administrations rely on the concept of Zero Trust, APTS (Advanced Persistent Threats) are putting its practical effectiveness to the test. Analysts, on the other hand, understand that Zero Trust can only be achieved with comprehensive insight into one's own network.  Just recently, an attack believed to be perpetrated by the Chinese hacker group

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical security flaw in Citrix ShareFile storage zones controller to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active in-the-wild exploitation. Tracked as CVE-2023-24489 (CVSS score: 9.8), the shortcoming has been described as an improper access control bug that, if successfully exploited

Categories: Exploits and vulnerabilities Categories: News Tags: Citrix Tags: NetScalers Tags: Germany Tags: CVE-2023-3519 Tags: Fox-IT Tags: DIVD Researchers have found almost 2000 backdoored Citrix NetScalers, many of which were patched after the backdoor in the form of a web shell was dropped. (Read more...) The post Citrix NetScalers backdoored in widespread exploitation campaign appeared first on Malwarebytes Labs.

The vulnerability potentially allows an attacker to misuse ESET’s file operations during the module update to delete or move files without having proper permissions.

The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier uses hard-coded credentials for all interactions with the internal Postgres database.A malicious agent with the ability to execute operating system commands on the device can leverage this vulnerability to read, modify, or delete arbitrary database records.

A pair of major data breaches rock the UK, North Korea hacks a Russian missile maker, and Microsoft’s Chinese Outlook breach sparks new problems.

GitHub has spent two years researching and slowly rolling out its multifactor authentication system. Soon it will be mandatory for all 100 million users—with no opt-out.

Google has announced plans to add support for quantum-resistant encryption algorithms in its Chrome browser, starting with version 116. "Chrome will begin supporting X25519Kyber768 for establishing symmetric secrets in TLS, starting in Chrome 116, and available behind a flag in Chrome 115," Devon O'Brien said in a post published Thursday. Kyber was chosen by the U.S. Department of Commerce's

Categories: Threat Intelligence July saw one of the highest number of ransomware attacks in 2023 at 441. At the forefront of these attacks is, once again, Cl0p. (Read more...) The post Ransomware review: August 2023 appeared first on Malwarebytes Labs.

Zoho ManageEngine Applications Manager through 16530 allows reflected XSS while logged in.