CrowdStrike introduces memory scanning into the CrowdStrike Falcon® sensor for Windows to enhance existing visibility and detection of fileless threats The Falcon sensor integrates Intel threat detection technology to perform accelerated memory scanning for malicious byte patterns Memory scanning is optimized for performance on Intel CPUs, including high-performance operation, … [Read more...] about Enhancing Fileless Attack Detection with Memory Scanning
memory
How to Extract Memory Information to Spot Linux Malware
Threat actors go to great lengths to hide the intentions of the malware they produce This blog demonstrates reliable methods for extracting information from popular Linux shells Extracted memory information can help categorize unknown software as malicious or benign and could reveal information to help incident responders Some malware is only ever resident in memory, so memory … [Read more...] about How to Extract Memory Information to Spot Linux Malware
Facebook Patches “Memory Disclosure Using JPEG Images” Flaws in HHVM Servers
Facebook has patched two high-severity vulnerabilities in its server application that could have allowed remote attackers to unauthorisedly obtain sensitive information or cause a denial of service just by uploading a maliciously constructed JPEG image file.The vulnerabilities reside in HHVM (HipHop Virtual Machine)—a high-performance, open source virtual machine developed by … [Read more...] about Facebook Patches “Memory Disclosure Using JPEG Images” Flaws in HHVM Servers
OpenSSH Now Encrypts Secret Keys in Memory Against Side-Channel Attacks
In recent years, several groups of cybersecurity researchers have disclosed dozens of memory side-channel vulnerabilities in modern processors and DRAMs, like Rowhammer, RAMBleed, Spectre, and Meltdown.Have you ever noticed they all had at least one thing in common?That's OpenSSH.As a proof-of-concept, many researchers demonstrated their side-channel attacks against OpenSSH … [Read more...] about OpenSSH Now Encrypts Secret Keys in Memory Against Side-Channel Attacks
RAMBleed Attack – Flip Bits to Steal Sensitive Data from Computer Memory
A team of cybersecurity researchers yesterday revealed details of a new side-channel attack on dynamic random-access memory (DRAM) that could allow malicious programs installed on a modern system to read sensitive memory data from other processes running on the same hardware.Dubbed RAMBleed and identified as CVE-2019-0174, the new attack is based on a well-known class of DRAM … [Read more...] about RAMBleed Attack – Flip Bits to Steal Sensitive Data from Computer Memory
How to share Memories on iPhone 7
Share your favorite Memories movies with friends, family or all of Facebook, right from the Photos app. … [Read more...] about How to share Memories on iPhone 7
iPhone 7 – The Archives
The Memories tab in the Photos app automatically creates beautiful movies out of the photos and videos in your camera roll in a matter of seconds. Song: “Her Dreams” by Luca D’Alberto and “Unchained Melody (cover)” by Lykke Li … [Read more...] about iPhone 7 – The Archives
How to customize Memories on iPhone 7
Customize your Memories movies by choosing from tons of preselected moods and music, right from the Photos app. … [Read more...] about How to customize Memories on iPhone 7
New 2014 Mac Mini Has Has Soldered RAM That Can’t Be Upgraded
The New 2014 Mac Mini has soldered RAM (Memory) that is no user replaceable. Since the RAM is soldered, customer can't upgrade the memory later on after they purchase the device. This news means that customers are limited to a max 16GB of RAM on the new Mac Mini. … [Read more...] about New 2014 Mac Mini Has Has Soldered RAM That Can’t Be Upgraded
How to disable Dashboard and release memory on a Mac OS X 10.9 Mavericks
If you do not use Dashboard on your Mac, then why not turn it off completely . The functionality of OS X, which occupies valuable megabytes of memory in your computer , you can easily deactivate . If all of the widgets available for Dashboard, you only use the weather or calculator, you can easily find a replacement . For example, to find the forecast , you can download the … [Read more...] about How to disable Dashboard and release memory on a Mac OS X 10.9 Mavericks