How Unsecure gRPC Implementations Can Compromise APIs, Applications

Enterprises are turning to microservice architecture to build future-facing applications. Microservices allow enterprises to efficiently manage infrastructure, easily deploy updates or improvements, and help IT teams innovate, fail, and learn faster. It also allows enterprises to craft applications that can Read More …

Patch List: Adobe, Citrix, Intel, and vBulletin Vulns

Vulnerabilities expose enterprises’ systems to compromise. Now that many employees are working from home and operating devices outside the more secure office environments, the need to patch vulnerabilities as soon as they are discovered has become even more pressing. Aside Read More …

XCSSET Mac Malware: Infects Xcode Projects, Performs UXSS Attack on Safari, Other Browsers, Leverages Zero-day Exploits

Trend Micro has discovered an unusual infection related to Xcode developer projects. Upon further investigation, we discovered that a developer’s Xcode project at large contained the source malware, which leads to a rabbit hole of malicious payloads. Most notable in Read More …

Internet Explorer and Windows zero-day exploits used in Operation PowerFall

In May 2020, Kaspersky technologies prevented an attack on a South Korean company by a malicious script for Internet Explorer. Closer analysis revealed that the attack used a previously unknown full chain that consisted of two zero-day exploits: a remote Read More …

Re­VoL­TE attack can decrypt 4G (LTE) calls to eavesdrop on conversations

A team of academics has detailed this week a vulnerability in the Voice over LTE (VoLTE) protocol that can be used to break the encryption on 4G voice calls. Named ReVoLTE, researchers say this attack is possible because mobile operators Read More …

August Patch Tuesday Fixes Critical IE, Important Windows Vulnerabilities Exploited in the Wild

The August batch of Patch Tuesday updates includes 120 updates for the Microsoft suite, with 17 fixes rated as Critical, and the remaining 103 ranked as Important. CVE-2020-1380 is a critical Internet Explorer (IE) vulnerability that can be abused for Read More …

FBI: Iranian hackers trying to exploit critical F5 BIG-IP flaw

The FBI warns of Iranian hackers actively attempting to exploit an unauthenticated remote code execution flaw affecting F5 Big-IP application delivery controller (ADC) devices used by Fortune 500 firms, government agencies, and banks. F5 Networks (F5) released security updates to Read More …