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Millions of Android smartphones are at serious risk of "screen hijack" vulnerability that allows hackers to steal your passwords, bank details, as well as helps ransomware apps extort money from victims. The worse thing is that Google says it won't be patched until the release of 'Android O' version, which is scheduled for release in the 3rd quarter this year. And the worse, worse, worse thing is that millions of users are still waiting for Android N update from their device manufacturers (OEMs), which apparently means that majority of smartphone users will continue to be victimized by ransomware, adware and banking Trojans for at least next one year. According to CheckPoint security researchers, who discovered this critical flaw, the problem originates due to a new permission called " SYSTEM_ALERT_WINDOW ," which allows apps to overlap on a device's screen and top of other apps. This is the same feature that lets Facebook Messenger float...

Cisco Systems has finally released an update for its IOS and IOS XE software to address a critical vulnerability, disclosed nearly two months back in the CIA Vault 7 leak , that affects more than 300 of its switch models. The company identified the vulnerability in its product while analyzing "Vault 7" dump — thousands of documents and files leaked by Wikileaks, claiming to detail hacking tools and tactics of the U.S. Central Intelligence Agency (CIA). As previously reported , the vulnerability (CVE-2017-3881) resides in the Cluster Management Protocol (CMP) — which uses Telnet or SSH to deliver signals and commands on internal networks — in Cisco IOS and Cisco IOS XE Software. The vulnerability can be exploited remotely by sending "malformed CMP-specific Telnet options while establishing a Telnet session with an affected Cisco device configured to accept Telnet connections," researchers say. The company warned users on April 10 that an exploit targeting...

As part of this month's Patch Tuesday, Microsoft has released security patches for a total of 55 vulnerabilities across its products, including fixes for four zero-day vulnerabilities being exploited in the wild. Just yesterday, Microsoft released an emergency out-of-band update separately to patch a remote execution bug ( CVE-2017-0290 ) in Microsoft's Antivirus Engine that comes enabled by default on Windows 7, 8.1, RT, 10 and Server 2016 operating systems. The vulnerability, reported by Google Project Zero researchers, could allow an attacker to take over your Windows PC with just an email, which you haven't even opened yet. May 2017 Patch Tuesday — Out of 55 vulnerabilities, 17 have been rated as critical and affect the company's main operating systems, along with other products like Office, Edge, Internet Explorer, and the malware protection engine used in most of the Microsoft's anti-malware products. Sysadmins all over the world should prioriti...

President Donald Trump has abruptly fired James Comey, the director of the Federal Bureau of Investigation (FBI) who was leading an investigation into alleged links between Trump and Russia. The White House announced on Tuesday that Comey was fired on the "clear recommendation" of Deputy Attorney General Rod Rosenstein and Attorney General Jeff Sessions, citing the reason that he was no longer able to lead the bureau effectively. "While I greatly appreciate you informing me, on three separate occasions, that I am not under investigation, I nevertheless concur with the judgment of the Department of Justice that you are not able to effectively lead the Bureau," Trump wrote in a termination letter to Comey. Later a memo from the US deputy attorney general Rod Rosenstein explained that Comey was fired as director of the FBI over mishandling of the inquiry into Hillary Clinton's emails, including his decision to close this investigation without prosecution ....

Microsoft's own antivirus software made Windows 7, 8.1, RT and 10 computers, as well as Windows Server 2016 more vulnerable. Microsoft has just released an out-of-band security update to patch the crazy bad bug discovered by a pair of Google Project Zero researchers over the weekend. Security researchers Tavis Ormandy announced on Twitter during the weekend that he and another Project Zero researcher Natalie Silvanovich discovered "the worst Windows remote code [execution vulnerability] in recent memory." Natalie Silvanovich also published a  proof-of-concept (PoC) exploit code that fits in a single tweet. The reported RCE vulnerability , according to the duo, could work against default installations with "wormable" ability – capability to replicate itself on an infected computer and then spread to other PCs automatically. According to an advisory released by Microsoft, the remotely exploitable security flaw (CVE-2017-0290) exists in Microsoft ...

Nobody likes to do router and firewall management. It often requires a lot of hard labor just keeping the infrastructure up and running. If you ever had to set up IPsec tunnels between different firewall brands, change a firewall rule and hope nothing breaks, upgrade to the latest software or urgently patch a vulnerability – you know what I am talking about. All of these issues have been with us basically forever. Recently, the list of complex tasks extended to getting cloud infrastructure connected to the rest of the network, and secure access for mobile users. There seems to be a change coming to this key part of IT, a silver lining if you will. We decided to take a look at one solution to this problem – the Cato Cloud from Cato Networks. Founded in 2015, Cato Networks provides a software-defined and cloud-based secure enterprise network that connects all locations, people and data to the Cato Cloud – a single, global, and secure network. Cato promises to simplify netwo...

Update (Monday, May 08, 2017):  Microsoft has released an emergency security update to patch below-reported crazy bad remote code execution vulnerability in its Microsoft Malware Protection Engine (MMPE) that affects Windows 7, 8.1, RT and 10 computers, as well as Windows Server 2016 operating systems. Google Project Zero's security researchers have discovered another critical remote code execution (RCE) vulnerability in Microsoft's Windows operating system, claiming that it is something truly bad. Tavis Ormandy announced during the weekend that he and another Project Zero researcher Natalie Silvanovich discovered "the worst Windows remote code [execution vulnerability] in recent memory. This is crazy bad. Report on the way." Ormandy did not provide any further details of the Windows RCE bug, as Google gives a 90-day security disclosure deadline to all software vendors to patch their products and disclose it to the public. This means the details of the new RC...

If you have recently downloaded the popular open source video transcoder app HandBrake on your Mac, there are chances that your computer is infected with a notorious Remote Access Trojan (RAT). The HandBrake team issued a security alert on Saturday, warning Mac users that one of its mirror servers to download the software has been compromised by hackers. In case you aren't aware, HandBrake is an open source video transcoder app that allows Mac users to convert multimedia files from one format to another. According to the HandBrake team, an unknown hacker or group of hackers compromised the download mirror server (download.handbrake.fr) and then replaced the Mac version of the HandBrake client (HandBrake-1.0.7.dmg) with a malicious version infected with a new variant of Proton . Originally discovered in February on a Russian underground hacking forum, Proton is a Mac-based remote access trojan that gives attackers root access privileges to the infected system. The af...

Wikileaks has published a new batch of the Vault 7 leak , detailing a man-in-the-middle (MitM) attack tool allegedly created by the United States Central Intelligence Agency (CIA) to target local networks. Since March, WikiLeaks has published thousands of documents and other secret tools that the whistleblower group claims came from the CIA. This latest batch is the 7th release in the whistleblowing organization's 'Vault 7' series. Dubbed Archimedes , the newly released CIA tool, dumped on Friday, purportedly used to attack computers inside a Local Area Network (LAN). According to the leaked documents, this MitM tool was previously named 'Fulcrum' but later was renamed to 'Archimedes' with several improvements on the previous version, like providing a way to "gracefully shutting down the tool on demand," and adding "support for a new HTTP injection method based on using a hidden iFrame." The leaked documents describe Archimede...

Earlier this week Intel announced a critical escalation of privilege bug that affects its remote management features shipping with Intel Server chipsets for past 7 years, which, if exploited, would allow a remote attacker to take control of vulnerable PCs, laptops, or servers. The vulnerability, labeled CVE-2017-5689 , affects Intel remote management technologies, including Active Management Technology (AMT), Intel Standard Manageability (ISM), and Intel Small Business Technology (SBT) software, versions 6 through 11.6. The flaw was originally discovered by Maksim Malyutin, a member of Embedi research team, in mid-February, who then responsibly disclosed it to the Intel security team. My previous article , published earlier this week, was based on the partial information shared by Maksim to The Hacker News, as the reported Intel AMT vulnerability was highly critical and can be exploited remotely, Embedi held technical details until most sysadmins update their systems with a ...

The malicious scam campaign, " The 'HoeflerText' font wasn't found ," is back, which was previously targeting Google Chrome users to trick them into installing Spora ransomware on their computers. This time the campaign has been re-designed to target Mozilla Firefox users with a banking trojan, called Zeus Panda , says   Kafeine , a security researcher at Proofpoint. Interestingly, the attackers behind this new campaign are so stupid that they forgot to change the name of the font, i.e. HoeflerText, due to which can be easily spotted. As I previously warned — Next time when you accidentally land up on a suspicious website with jumbled content prompting to update the Firefox or Chrome font pack by downloading a missing text font to read the article… Just don't download it. It's obviously a trap. Just like the previous one, the latest Firefox 'HoeflerText font wasn't found scam is also very convincing and easy to fall for. The attack in...

A new botnet consisting of more than 15,000 compromised servers has been used to mine various cryptocurrencies, earning its master around $25,000 per month. Mining cryptocurrencies can be a costly investment, as it requires an enormous amount of computing power, but cybercriminals have found an easy money-making solution. Dubbed BondNet, the botnet was first spotted in December 2016 by GuardiCore researchers, who traced back the botnet malware developer, using online handle Bond007.01, to China. According to the GuardiCore researchers, Bond007.01 is currently using BondNet for mining cryptocurrencies — primarily Monero, but also ByteCoin, RieCoin, and ZCash — but they warn that the hacker could easily take full control of compromised servers for malicious purposes, like mounting Mirai-style DDoS attacks. BondNet Attacks only Windows Server Machines Since mining cryptocurrencies require large amounts of CPU/GPU power, the botnet master goes after Windows Server machin...