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Ever wonder how to hack Instagram or how to hack a facebook account? Well, someone just did it! But, remember, even responsibly reporting a security vulnerability could end up in taking legal actions against you. An independent security researcher claims he was threatened by Facebook after he responsibly revealed a series of security vulnerabilities and configuration flaws that allowed him to successfully gained access to sensitive data stored on Instagram servers , including: Source Code of Instagram website SSL Certificates and Private Keys for Instagram Keys used to sign authentication cookies Personal details of Instagram Users and Employees Email server credentials Keys for over a half-dozen critical other functions However, instead of paying him a reward, Facebook has threatened to sue the researcher of intentionally withholding flaws and information from its team. Wesley Weinberg , a senior security researcher at Synack, participated in Facebook's b

Thousands of computers and web servers running Linux and FreeBSD operating systems have been infected over past five years with sophisticated malware that turn the machines into spambots. The new Linux malware, discovered by the security researchers from the antivirus provider Eset, has been dubbed " Mumblehard " because it is Muttering spam from your servers , says Eset 23-page long report (PDF) titled "Unboxing Linux/Mumblehard." Researchers have logged more than 8,500 unique IP addresses during the seven months period of research that were hit by Mumblehard Linux malware and found over 3,000 machines joined them in the past three weeks. Mumblehard features two basic components: Backdoor  Spamming daemon  Both written in the Perl programming language and "feature the same custom packer written in assembly language." The backdoor allows hackers to infiltrate into the system and control the command and control servers, and t

Identities now transcend human boundaries. Within each line of code and every API call lies a non-human identity. These entities act as programmatic access keys, enabling authentication and facilitating interactions among systems and services, which are essential for every API call, database query, or storage account access. As we depend on multi-factor authentication and passwords to safeguard human identities, a pressing question arises: How do we guarantee the security and integrity of these non-human counterparts? How do we authenticate, authorize, and regulate access for entities devoid of life but crucial for the functioning of critical systems? Let's break it down. The challenge Imagine a cloud-native application as a bustling metropolis of tiny neighborhoods known as microservices, all neatly packed into containers. These microservices function akin to diligent worker bees, each diligently performing its designated task, be it processing data, verifying credentials, or

A Flaw has been discovered in the motherboards manufactured by the server manufacturer Supermicro, has left more than 30,000 servers vulnerable to hackers that could allow them to remotely compromise the management interface of unpatched servers. The vulnerability actually resides in the Baseboard Management Controller (BMC) in the WPCM450 line of chips incorporated into the motherboards. Security Researcher at CARInet Security Incident Response Team, discovered that Baseboard Management Controller (BMC) of Supermicro motherboards contain a binary file that stores remote login passwords in clear text and the file is available for download simply by connecting to the specific port, 49152. Baseboard Management Controller (BMC) is the central part of the microcontroller that resides on server motherboard or in the chassis of a blade server or telecom platform. The BMC links to a main processor and other onboard elements via a simple serial bus. Baseboard management contr

It's not been more than 36 hours since eBay revealed it was hacked and we just come to know about three more critical vulnerabilities in eBay website that could allow an attacker to compromise users' account once again, even if you have already reset your account password after the last announcement. Yesterday eBay admitted to the massive data breach that affected 145 million registered users worldwide after its database was compromised. eBay urged its 145 million users to change their passwords after the cyber attack, but are passwords enough? eBay Data breach happened mainly because of their vulnerable infrastructure, not weak passwords. I think eBay's morning just going to be bad to worse as today, three Security researchers came forward with three more different types of critical flaws in eBay website that leave its 145 million users vulnerable to hackers. HACKER UPLOADED SHELL ON eBAY SERVER (UNPATCHED) A critical security flaw in the eBay website for i

The DDoS techniques have massively increased with the attackers becoming more skillful at working around the network security. A massive 300Gbps DDoS attack launched against Spamhaus website almost broke the Internet a year ago and also earlier this year, hackers have succeeded in reaching new heights of the massive DDoS attack targeting content-delivery and anti-DDoS protection firm CloudFlare, reaching more than 400Gbps at its peak of traffic. Akamai's Prolexic Security Engineering and Response Team (PLXsert) issued a threat advisory on Thursday reporting a significant surge in DDoS attacks last month abusing the Simple Network Management Protocol (SNMP) interface in network devices. Simple Network Management Protocol (SNMP) is a UDP-based protocol which is commonly known and often used to manage network devices. SNMP is typically used in devices such as printers, routers and firewalls that can be found in the home and enterprise environments as well. Just as D

In late 2013, Security Researchers identified thousands of Linux systems around the world infected with the OpenSSH b ackdoor trojan and  credential stealer  named Linux/Ebury ,  that allows  unauthorized access of an affected computer to the remote attackers. Antivirus Firm ESET's Reseacher team has been tracking and  investigating the operation behind Linux/Ebury and today team  uncovers the details [ Report PDF ] of a massive,  sophisticated and organized  malware campaign called ' Operation Windigo ', infected more than 500,000 computers and 25,000 dedicated servers. ' We discovered an infrastructure used for malicious activities that is all hosted on compromised servers. We were also able to find a link between different malware components such as Linux/Cdorked, Perl/Calfbot and Win32/Glupteba.M and realized they are all operated by the same group. '  ESET reported. Malware used in Operation Windigo: Linux/Ebury –  an OpenSSH backdoor use

Cryptographer Professor Jean-Jacques Quisquater has become the part of a targeted attack by the US National Security Agency (NSA) and its British counterpart GCHQ, first reported on Saturday morning by De Standaard . A few months back in September 2013 it was revealed that, Belgacom , the largest telecommunications company in Belgium was hacked and number of employees on Belgacom's network, including their servers were compromised. Later in November 2013 , it was revealed that the NSA and GCHQ were behind the infiltration of the company's computers, according to the document provided by the former NSA contractor Edward Snowden . The document detailed that the British intelligence agency GCHQ created fake ' LinkedIn ' and ' Slashdot ' pages to spy on computers of Belgacom network engineers. They used a method called " quantum insert ", to redirect employees to fake websites that contained malware using Man in the middle attack to a spoofed server ( codenamed "

Facebook has paid out its largest Bug Bounty ever of $33,500 to a Brazilian security researcher for discovering and reporting a critical Remote code execution vulnerability, which potentially allows the full control of a server. In September, ' Reginaldo Silva' found an XML External Entity Expansion vulnerability affecting the part of Drupal that handled OpenID, which allows attacker to read any files on the webserver. As a feature, Facebook allows users to access their accounts using OpenID in which it receives an XML document from 3rd service and parse it to verify that it is indeed the correct provider or not i.e. Receives at https://www.facebook.com/openid/receiver.php  In November 2013, while testing Facebook's ' Forgot your password ' functionality, he found that the OpenID process could be manipulated to execute any command on the Facebook server remotely and also allows to read arbitrary files on the webserver. In a Proof-of-Concept ,

In 2013, we have seen a significant increase in the use of a specific distributed denial of service (DDoS) methodology known as Distributed Reflection Denial of Service attacks (DrDoS). Open and misconfigured DNS (Domain Name System) can be used by anyone to resolve domain names to IP addresses are increasingly abused to launch powerful DDoS attacks. But not only the DNS servers, Security Researchers at Symantec  have spotted Network Time Protocol (NTP) reflection DDoS attacks being launched by cyber criminals during the Christmas Holidays. ' Network Time Protocol (NTP) ' is a distributed network clock time synchronization protocol that is used to synchronize computer clock times in a network of computers and runs over port 123 UDP. NTP is one of those set-it-and-forget-it protocols that is configured once and most network administrators don't worry about it after that. Unfortunately, that means it is also not a service that is upgraded often, leaving it vulnerable to th

File transfer services such as FTP or HTTP has been the most common way of file transfer for business requirements. Typically what a file transfer means is that a file transfer protocol such as FTP or HTTP is used to send the stream of bits stored as a single unit in a file system including file name, file size, timestamp and other metadata from one host to another host over a TCP-based network such as the Internet. But this process is not foolproof. FTP, by itself, is not a secure file transfer protocol and it has a lot of security vulnerabilities. It's a known fact that FTP doesn't provide any encryption for data transfer. Most of the times, the requirement in any business is pretty simple: to transfer files between two endpoints in different locations, and the parties involved do not think much about how secure the file transfer process is going to be. Using FTP for official file transfer can leave your data transmission exposed to many security attacks: FTP Bounce Attack Gener

Takashi Katsuki, a researcher at Antivirus firm Symantec has discovered a new cyber attack ongoing in the wild, targeting an open-source Web server application server Apache Tomcat with a cross platform Java based backdoor that can be used to attack other machines. The malware, dubbed as " Java.Tomdep " differs from other server malware and is not written in the PHP scripting language. It is basically a Java based backdoor act as Java Servlet that gives Apache Tomcat platforms malicious capabilities. Because Java is a cross platform language, the affected platforms include Linux, Mac OS X, Solaris, and most supported versions of Windows. The malware was detected less than a month ago and so far the number of infected machines appears to be low. You may think that this type of attack only targets personal computers, such as desktops and laptops, but unfortunately that isn't true. Servers can also be attacked. They are quite valuable targets, since they are usu

Cyber security of many organizations being attacked at an extremely high rate this month, well another alarming cyber crime report become public today. A widely unpatched and two years old critical vulnerability in JBoss Application Server (AS) that enable an attacker to remotely get a shell on a vulnerable web server. JBoss Application Server is an open-source Java EE-based application server very popular, it was designed by JBoss, now a division of Red Hat. In late 2012, JBoss AS was named as " wildFly ", since disclosure of the exploit code many products running the affected JBoss Application Server have been impacted, including some security software. Tens of thousands of enterprise data center servers are vulnerable to this attack, with at least 500 actively compromised, according to the Imperva report. Many systems administrators have yet to properly configure their servers to mitigate the threat, and the number of potential targets has increased over

It should be the busiest day of the year for your business, but your website has just disappeared off the Internet and orders have dried up. If this happens to you, then you likely just become yet another victim of a distributed denial of service (DDoS) attack . By now, everyone who uses the Internet has come across DDoS attacks . It is one of the oldest attack technologies on the web, and a popular way of paralyzing the huge data centers. Just yesterday we have reported about a massive 100Gbps DDoS attack that hit World's 3rd Largest Chinese Bitcoin exchange for 9 hours. Arbor Networks, a leading provider of DDoS and advanced threat protection solutions, today released data on global distributed denial of service (DDoS) attack trends for the first three quarters of 2013, revealed that this kind of attack still represents a serious menace for IT security communities.  The document provides an interesting overview into Internet traffic patterns and threat evolutio

LeaseWeb , one of the World's largest hosting provider has been defaced by Palestinian hackers, named as KDMS Team . LeaseWeb was also hosting provider for one of the biggest file-sharing website Megaupload in the past. Later Megaupload Founder, Kim Dotcom claimed that  Leaseweb had deleted all Megaupload user data from 690 servers without warning. The hacker group replaced the Homepage of the website for just a few hours with an Anonymous Palestine , homepage titled " You Got Pwned " and the defacement message says: Hello Lease Web Who Are You ? Who is but the form following the function of what and what are you is a hosting company with no security KDMS Team : Well ,, We Can See That :P We noticed that Attacker has just changed the DNS server to point the Domain to another server at 67.23.254.6, owned by the attacker. At the time of writing, Leaseweb team resolved the issue and get their Domain back to the original server . But because the hac