Jamf Blog

Posts in the Jamf Threat Labs Category

January 13, 2022 by Matthias Wollnik

Sysjoker Malware got you down? Jamf’s got you covered

Jamf Threat Labs updates Jamf Protect to completely prevent SysJoker from threatening the security of your macOS fleet.

January 4, 2022 by Jamf Threat Labs

Persistence without “persistence”: Meet the ultimate persistence bug “NoReboot”

This blog explores "Noreboot" malware and how it persists on iPhones that appear to be off.

November 4, 2021 by Jamf Threat Labs

How iOS malware can spy on users silently

In this blog, we’ll demonstrate how mobile threat actors bypass the recently added camera & microphone green/orange indicators.

October 27, 2021 by Jamf Threat Labs

Use-After-Free in Voice Control: CVE-2021-30902 Write-up - Jamf Threat Labs

This post explores two common cases where crashes occur during the toggling of the voice control switch and provides a proof-of-concept demonstration of a race condition that can cause memory corruption and code execution.

September 14, 2021 by Jamf Threat Labs

iOS 0-Click, CVE-2021-30860, sounds familiar. An unreleased write-up: one year later

A 0-click vulnerability that was identified by Jamf Threat Labs is reproduced, alongside a breakdown of how it works and why it is critical to protect your iOS-based mobile fleet from CVE-2021-30860.

July 17, 2021 by Jamf Threat Labs

Meet WiFiDemon: iOS 0-day/0-click vulnerability that was silently patched

Jamf Threat Labs team investigates the 0-click vulnerability affecting Wi-Fi that permits remote code execution (RCE) if exploited, triggering a Denial of Service (DoS) attack, among others. In this blog, the researchers identify what makes the vulnerability possible, how it works and deep dive into the technical details, as well as how to fix the issue to keep your iOS-based fleet protected.

January 5, 2021 by Jamf Threat Labs

NTFS Remote Code Execution (CVE-2020-17096) Analysis

This blog analyzes the CVE-2020-17096 vulnerability and provides a PoC exploit resulting in denial of service.

December 21, 2020 by Jamf Threat Labs

Remote iOS Attacks Targeting Journalists: More Than One Threat Actor? - Jamf Threat Labs

We detected multiple exploits by the threat actors that recently targeted Aljazeera’s journalists before it was made public. The attack detection was automatically detected using Mobile DFIR.

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