Author Archives: Mohit Kumar

Snapd Flaw Lets Attackers Gain Root Access On Linux Systems

Ubuntu and some other Linux distributions suffer from a severe privilege escalation vulnerability that could allow a local attacker or a malicious program to obtain root privileges and total control over the targeted system. Dubbed "Dirty_Sock" and identified as CVE-2019-7304, the vulnerability was discovered by security researcher Chris Moberly, who privately disclosed it to Canonical, the

Microsoft Patch Tuesday — February 2019 Update Fixes 77 Flaws

Microsoft has issued its second Patch Tuesday for this year to address a total of 77 CVE-listed security vulnerabilities in its Windows operating systems and other products, 20 of which are rated critical, 54 important and 3 moderate in severity. February security update addresses flaws in Adobe Flash Player, Internet Explorer, Edge, Windows, MS Office, and Office Services and Web Apps,

Adobe Releases February 2019 Patch Updates For 75 Vulnerabilities

Welcome back! Adobe has today released its monthly security updates to address a total of 75 security vulnerabilities across its various products, 71 of which resides in Adobe Acrobat and Reader alone. February 2019 patch Tuesday updates address several critical and important vulnerabilities in Adobe Acrobat Reader DC, Adobe Coldfusion, Creative Cloud Desktop Application, and Adobe Flash

RunC Flaw Lets Attackers Escape Linux Containers to Gain Root on Hosts

A serious security vulnerability has been discovered in the core runC container code that affects several open-source container management systems, potentially allowing attackers to escape Linux container and obtain unauthorized, root-level access to the host operating system. The vulnerability, identified as CVE-2019-5736, was discovered by open source security researchers Adam Iwaniuk and

Beware!! New Windows .exe Malware Found Targeting macOS Computers

A malicious Windows EXE file can even infect your Mac computer as well. Yes, you heard me right — a .exe malware on macOS. Security researchers at antivirus firm Trend Micro have discovered a novel way hackers are using in the wild to bypass Apple's macOS security protection and infect Mac computers by deploying malicious EXE files that normally run only on Windows computers. Researchers

Cryptocurrency Firm Loses $145 Million After CEO Dies With Only Password

QuadrigaCX, the largest bitcoin exchange in Canada, has claimed to have lost CAD 190 million (nearly USD 145 million) worth of cryptocurrency after the exchange lost access to its cold (offline) storage wallets. Reason? Unfortunately, the only person with access to the company’s offline wallet, founder of the cryptocurrency exchange, is dead. Following the sudden death of Gerry Cotten,

Hacker who reported flaw in Hungarian Telekom faces up to 8-years in prison

Many of you might have this question in your mind: "Is it illegal to test a website for vulnerability without permission from the owner?" Or… "Is it illegal to disclose a vulnerability publicly?" Well, the answer is YES, it’s illegal most of the times and doing so could backfire even when you have good intentions. Last year, Hungarian police arrested a 20-year-old ethical hacker accused of

New Mac Malware Targets Cookies to Steal From Cryptocurrency Wallets

Mac users need to beware of a newly discovered piece of malware that steals their web browser cookies and credentials in an attempt to withdraw funds from their cryptocurrency exchange accounts. Dubbed CookieMiner due to its capability of stealing cookies-related to cryptocurrency exchanges, the malware has specifically been designed to target Mac users and is believed to be based on

Airbus Suffers Data Breach, Some Employees’ Data Exposed

European airplane maker Airbus admitted yesterday a data breach of its "Commercial Aircraft business" information systems that allowed intruders to gain access to some of its employees' personal information. Though the company did not elaborate on the nature of the hack, it claimed that the security breach did not affect its commercial operations. So, there's no impact on aircraft production.

How to Recover Lost or Deleted Files?

Have you ever lost your important files, like memories or official documents, accidentally or maliciously? Adding more... when you even do not have any backup for the same. Unfortunate, right? We've all been there. Just last week I formatted my computer and later found that I didn’t have any backup for some recently saved important files. It was an absolute nightmare. We have frequently

Police Shut Down xDedic – An Online Market for Cyber Criminals

In an international operation involving law enforcement authorities from the U.S. and several European countries, feds have shut down an online underground marketplace and arrested three suspects in Ukraine. Dubbed xDedic, the illegal online marketplace let cybercriminals buy, sell or rent out access to thousands of hacked computers and servers across the world and personally identifiable

Researchers Release Tool That Finds Vulnerable Robots on the Internet

A team at a robot cybersecurity startup has released a free, open-source tool for information security professionals to help them easily 'footprint' and detect unprotected robots, not only connected to the Internet, but also to the industrial environments where they operate. Dubbed "Aztarna," the framework has been developed by Alias Robotics, a Spanish cybersecurity firm focused on robots and

Someone Hacked PHP PEAR Site and Replaced the Official Package Manager

Beware! If you have downloaded PHP PEAR package manager from its official website in past 6 months, we are sorry to say that your server might have been compromised. Last week, the maintainers at PEAR took down the official website of the PEAR (pear-php.net) after they found that someone has replaced original PHP PEAR package manager (go-pear.phar) with a modified version in the core PEAR file

Google fined $57 million by France for lack of transparency and consent

The French data protection watchdog CNIL has issued its first fine of €50 million (around $57 million) under the European Union's new General Data Protection Regulation (GDPR) law that came into force in May last year. The fine has been levied on Google for "lack of transparency, inadequate information and lack of valid consent regarding the ads personalization," the CNIL (National Data

New malware found using Google Drive as its command-and-control server

Since most security tools also keep an eye on the network traffic to detect malicious IP addresses, attackers are increasingly adopting infrastructure of legitimate services in their attacks to hide their malicious activities. Cybersecurity researchers have now spotted a new malware attack campaign linked to the notorious DarkHydrus APT group that uses Google Drive as its command-and-control (

New Android Malware Apps Use Motion Sensor to Evade Detection

Even after so many efforts by Google for preventing its Play Store from malware, shady apps somehow managed to fool its anti-malware protections and get into its service to infect Android users with malware. Two such Android apps have recently been spotted on the Google Play Store by security researchers with the Trend Micro malware research team, infecting thousands of Android users who have

Hackers infect e-commerce sites by compromising their advertising partner

Magecart strikes again, one of the most notorious hacking groups specializes in stealing credit card details from poorly-secured e-commerce websites. According to security researchers from RiskIQ and Trend Micro, cybercriminals of a new subgroup of Magecart, labeled as "Magecart Group 12," recently successfully compromised nearly 277 e-commerce websites by using supply-chain attacks. Magecart

Unprotected VOIP Server Exposed Millions of SMS Messages, Call Logs

A California-based Voice-Over-IP (VoIP) services provider VOIPO has accidentally left tens of gigabytes of its customer data, containing millions of call logs, SMS/MMS messages, and plaintext internal system credentials, publicly accessible to anyone without authentication. VOIPo is one of a leading providers of Voice-Over-IP (VoIP) services in the United States offering reseller VoIP, Cloud

36-Year-Old SCP Clients’ Implementation Flaws Discovered

A set of 36-year-old vulnerabilities has been uncovered in the Secure Copy Protocol (SCP) implementation of many client applications that can be exploited by malicious servers to overwrite arbitrary files in the SCP client target directory unauthorizedly. Session Control Protocol (SCP), also known as secure copy, is a network protocol that allows users to securely transfer files between a

How to Secure Your Mid-Size Organization From the Next Cyber Attack

If you are responsible for the cybersecurity of a medium-sized company, you may assume your organization is too small to be targeted. Well, think again. While the major headlines tend to focus on large enterprises getting breached – such as Sony, Equifax, or Target the actual reality is that small and mid-sized companies are experiencing similar threats. According to Verizon’s 2018 Data

Does WhatsApp Have A Privacy Bug That Could Expose Your Messages?

In-short conclusion—Whatsapp service or its 45-days deletion policy doesn't seem to have a bug. For detailed logical explanation, please read below. An Amazon employee earlier today tweeted details about an incident that many suggest could be a sign of a huge privacy bug in the most popular end-to-end encrypted Whatsapp messaging app that could expose some of your secret messages under

DDoSing Hospital Networks Landed This Hacktivist in Jail for Over 10 Years

A simple DDoS attack could land you in jail for 10 years or even more. A Massachusetts man has been sentenced to over 10 years in prison for launching DDoS attacks against the computer network of two healthcare organizations in 2014 to protest the treatment of a teenager at the centers. Beyond serving 121 months in prison, Martin Gottesfeld, 34, was also ordered by U.S. District Judge

PyLocky Ransomware Decryption Tool Released — Unlock Files For Free

If your computer has been infected with PyLocky Ransomware and you are searching for a free ransomware decryption tool to unlock or decrypt your files—your search might end here. Security researcher Mike Bautista at Cisco's Talos cyber intelligence unit have released a free decryption tool that makes it possible for victims infected with the PyLocky ransomware to unlock their encrypted files

German Police Seek Help In Finding Parcel Bomber With MAC Address

German police are seeking your help in gathering information related to a MAC address that could lead to the cell phone device used by a DHL blackmailer who last year parceled out bombs at different addresses in Brandenburg and Berlin. Between November 2017 and April 2018, someone used German parcel delivery service DHL to sent out several so-called improvised explosive devices (IEDs) in