This page is powered by a knowledgeable community that helps you make an informed decision.I list some of the best hacker tools and hacker software of 2021 that I. 'Quick access to a large repository of open source software' is the primary reason people pick Homebrew over the competition. (Photo credit: Apple)Homebrew, iTerm2, and Visual Studio Code are probably your best bets out of the 34 options considered. Apple under siege A digital forensics vendor claims it can crack iOS devices, including the iPhone X, pictured here. In addition, researchers warned about a new trend of using Memcached servers to significantly boost DDoS attacks, as GitHub became a victim of this new tactic.Because if Cellebrite has found a way to do this, the ability could also potentially be found by others — including law enforcement agencies and dodgy authoritarian regimes,” wrote security analyst Graham Cluley. Department of Homeland Security who received training from Cellebrite managed to extract data from a suspect’s iPhone X.Apple has so far offered no commentary other than to say its customers should make sure they’re running the latest iOS version , which is 11.2.6, a version whose security Cellebrite claims it can circumvent.In the meantime, the implications for the security and privacy of iPhone users are, needless to say, enormous, as are the concerns that whatever technique and knowledge Cellebrite may possess could fall into the hands of criminals, or be independently replicated by bad actors.“Such a technique has ramifications for all users of Apple products. Cellebrite can’t (or won’t) crack devices remotely.Forbes also found a warrant that states that as part of an investigation, a research specialist from the U.S. The way it works is that customers ship the devices to Cellebrite, where its engineers work their magic. Oh, and Apple had to squash another one of those pesky bugs that let people crash iPhones via texting.Forbes dropped a news bomb on Monday when it reported that Cellebrite recently started telling its customers — which are primarily government, military and corporate investigative teams — that it’s able to unlock and extract data from devices running iOS 11, such the iPhone X, as well as other iPhones, iPads and iPods.While Cellebrite isn’t publicly trumpeting this capability, anonymous sources told Forbes that in recent months the company “has developed undisclosed techniques to get into iOS 11 and is advertising them to law enforcement and private forensics folk across the globe.”As Forbes noted, Cellebrite has posted a brochure on its website where it details its ability to unlock these Apple products as well as several Android devices, and extract data from them. A digital forensics vendor claimed having the ability to unlock all iPhone models, including the X, while a researcher warned about a Trojan targeting MacOs computers that’s not detected by anti-virus products.
Best Github Apps Hacking Download And Upload“A memory corruption issue was addressed through improved input validation,” the Apple advisory reads, according to Threatpost. As ZDnet explains : “The malware when activated can record and steal passwords, list files, rename and delete files, download and upload documents, remotely view the desktop in real time, and shut down the system.”While AV vendors update their tools to detect Coldroot, Wardle advises MacOS users to upgrade to Sierra or High Sierra, which contain a feature that blocks the malware’s attempt to modify the operating system’s privacy database in order to gain accessibility rights.Proving that bad things come in threes, Apple also had to patch a bug in several of its operating systems — including iOS, WatchOS, and MacOS — that caused app crashes and system malfunctions when a character representing a letter of India’s Telugu language was displayed.Citing Apple’s brief technical description of the bug, Threatpost explained that the flaw occurred when affected Apple products processed a maliciously crafted string that could lead to a heap corruption. (Photo credit: Digita Security)The warning comes from Patrick Wardle, chief research officer at Digita Security, who provided all the ugly details of the malware in a blog post. Disconcertingly, anti-virus vendors apparently have ignored its existence even though the malware has been available on Github since late March 2016.AV tools fail to detect the Coldroot malware that targets MacOS. “All of us who’re walking around with this vulnerability are in danger,” Electronic Frontier Foundation’s senior staff attorney Adam Schwartz told Forbes.Because when it rains it pours, a researcher has sounded the alarm that a nasty remote access Trojan that targets MacOS has been around apparently for almost two years and isn’t detected by AV tools.The Trojan, called Coldroot, can, among other things, log keystrokes and steal passwords.The popular software development platform got walloped on Wednesday by what’s being called the most intense DDoS attack ever. “You need a lot fewer servers to get the same bandwidth using DNS, NTP, or any other amplification vector.”A high profile victim was GitHub. Bad actors are searching for these hosts and using them “to direct high-volume DDoS traffic at a victim.”“The amplification factor with Memcached servers is hundreds of times larger than DNS,” Karsten Desler, CTO of DDoS mitigation service provider Link11, told Vijayan. However, many organizations have made them available from the Internet.![]() The first iteration of those patches had to be pulled because they caused a raft of system problems, including constant reboots and data corruption.Meanwhile, Microsoft announced this week additional efforts of its own to help distribute Spectre and Meltdown patches. Intel releases more Spectre / Meltdown patches, while Microsoft aids with distributionAfter an initial failed attempt in January, Intel has released new versions of its Spectre Variant 2 microcode update for CPUs including Skylake , Broadwell and Haswell. The company said data wasn’t compromised.For detailed information about this trend, in which attackers leverage the User Datagram Protocol (UDP), check out the write-ups from Akamai , Link11 and Cloudflare. The first portion of the attack peaked at 1.35Tbps, and there was a second 400Gbps spike. Dmg extractor serial keyFederal Bureau of Investigation (FBI) is alerting taxpayers and employers about phishing scams involving W-2 forms, in which criminals attempt to obtain this confidential data to submit fraudulent tax returns and receive refunds.According to the FBI, there’s been a spike in these email scams since January 2017. It’s W-2 scam seasonThe U.S. “Anything that can be stored in memory can be accessed through Meltdown,” Graham said.Meanwhile, Spectre (CVE-2017-5753, CVE-2017-5715) impacts Intel, AMD, and ARM CPUs by abusing branch prediction and speculative execution, resulting in data leakage from compromised processes. Attackers could steal passwords, grab private keys and do whatever necessary to escalate their system privileges to administrator levels. “As a result, the process of protecting PCs from these potentially deadly attacks could take months, with a series of patches (and updates on top of updates) from multiple vendors.”Qualys has been on top of the Meltdown / Spectre issue from the very start, dispensing advice and insight publicly in blog posts , news articles and webcasts , as the industry scrambles to deal with these vulnerabilities, which affect most Intel CPUs released in the past 20 years, as well as a smaller quantity of ARM and AMD CPUs.Meltdown (CVE-2017-5754) provides access to all physical memory, including kernel memory, via a user mode, ring 3 process, so that “any process running in the system can access all the contents of physical memory,” Qualys Product Management Director Jimmy Graham said recently during a webcast. As ZDNet’s Ed Bott reminds us, the process of protecting PCs and servers — and their software and applications — from these hardware vulnerabilities is far from straightforward.“Repairing these flaws requires a series of updates to hardware and software, as well as coordination with developers of security software, where incompatibilities between updates can cause crashes and possible data loss,” Bott writes.
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