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Beware! Dozens of Linksys Wi-Fi Router Models Vulnerable to Multiple Flaws

Beware! Dozens of Linksys Wi-Fi Router Models Vulnerable to Multiple Flaws

April 20, 2017Swati Khandelwal
Bad news for consumers with Linksys routers: Cybersecurity researchers have disclosed the existence of nearly a dozen of unpatched security flaws in Linksys routers, affecting 25 different Linksys Smart Wi-Fi Routers models widely used today. IOActive's senior security consultant Tao Sauvage and independent security researcher Antide Petit published a blog post on Wednesday, revealing that they discovered 10 bugs late last year in 25 different Linksys router models. Out of 10 security issues (ranging from moderate to critical), six can be exploited remotely by unauthenticated attackers. According to the researchers, when exploited, the flaws could allow an attacker to overload the router, force a reboot by creating DoS conditions, deny legitimate user access, leak sensitive data, change restricted settings and even plant backdoors. Many of the active Linksys devices exposed on the internet scanned by Shodan were using default credentials, making them susceptible to the
Check If Your Netgear Router is also Vulnerable to this Password Bypass Flaw

Check If Your Netgear Router is also Vulnerable to this Password Bypass Flaw

January 31, 2017Swati Khandelwal
Again bad news for consumers with Netgear routers: Netgear routers hit by another serious security vulnerability, but this time more than two dozens router models are affected. Security researchers from Trustwave are warning of a new authentication vulnerability in at least 31 models of Netgear models that potentially affects over one million Netgear customers. The new vulnerability, discovered by Trustwave's SpiderLabs researcher Simon Kenin, can allow remote hackers to obtain the admin password for the Netgear router through a flaw in the password recovery process. Kenin discovered the flaw ( CVE-2017-5521 ) when he was trying to access the management page of his Netgear router but had forgotten its password. Exploiting the Bug to Take Full Access on Affected Routers So, the researcher started looking for ways to hack his own router and found a couple of exploits from 2014 that he leveraged to discover this flaw which allowed him to query routers and retrieve thei
FTC Sues D-Link Over Failure to Secure Its Routers and IP Cameras from Hackers

FTC Sues D-Link Over Failure to Secure Its Routers and IP Cameras from Hackers

January 06, 2017Wang Wei
Image Source: Book - Protect Your Windows Network from Perimeter to Data The United States' trade watchdog has sued Taiwan-based D-link, alleging that the lax security left its products vulnerable to hackers. The Federal Trade Commission (FTC) filed a lawsuit ( pdf ) against D-Link on Thursday, arguing that the company failed to implement necessary security protection in its routers and Internet-connected security cameras that left "thousands of consumers at risk" to hacking attacks. The move comes as cyber criminals have been hijacking poorly secured internet-connected devices to launch massive DDoS attacks that can force major websites offline. Over two months back, a nasty IoT botnet, known as Mirai, been found infecting routers, webcams, and DVRs built with weak default passwords and then using them to DDoS major internet services. The popular Dyn DNS provider was one of the victims of Mirai-based attack that knocked down the whole internet for many users
Netgear launches Bug Bounty Program for Hacker; Offering up to $15,000 in Rewards

Netgear launches Bug Bounty Program for Hacker; Offering up to $15,000 in Rewards

January 06, 2017Mohit Kumar
It might be the easiest bug bounty program ever. Netgear launched on Thursday a bug bounty program to offer up to $15,000 in rewards to hackers who will find security flaws in its products. Since criminals have taken aim at a rapidly growing threat surface created by millions of new Internet of things (IoT) devices, it has become crucial to protect routers that contain the keys to the kingdom that connects the outside world to the IP networks that run these connected devices. To combat this issue, Netgear, one of the biggest networking equipment providers in the world, has launched a bug bounty program focusing on its products, particularly routers, wireless security cameras and mesh Wi-Fi systems. Bug bounty programs are cash rewards given by companies or organizations to white hat hackers and researchers who hunt for serious security vulnerabilities in their website or products and then responsibly disclose for the patch release. Also Read:   How Hackers Hack Bank Acco
DNSChanger Malware is Back! Hijacking Routers to Target Every Connected Device

DNSChanger Malware is Back! Hijacking Routers to Target Every Connected Device

December 17, 2016Swati Khandelwal
Next time when you see an advertisement of your favorite pair of shoes on any website, even if it is legitimate, just DO NOT CLICK ON IT. …Because that advertising could infect you in such a way that not just your system, but every device connected to your network would get affected. A few days ago, we reported about a new exploit kit, dubbed Stegano , that hides malicious code in the pixels of banner advertisements rotating on several high profile news websites. Now, researchers have discovered that attackers are targeting online users with an exploit kit called DNSChanger that is being distributed via advertisements that hide malicious code in image data. Remember DNSChanger? Yes, the same malware that infected millions of computers across the world in 2012. DNSChanger works by changing DNS server entries in infected computers to point to malicious servers under the control of the attackers, rather than the DNS servers provided by any ISP or organization. So, wheneve
Cyber Attack Knocks Nearly a Million Routers Offline

Cyber Attack Knocks Nearly a Million Routers Offline

November 29, 2016Mohit Kumar
Mirai Botnet is getting stronger and more notorious each day that passes by. The reason: Insecure Internet-of-things Devices. Last month, the Mirai botnet knocked the entire Internet offline for a few hours, crippling some of the world's biggest and most popular websites. Now, more than 900,000 broadband routers belonging to Deutsche Telekom users in Germany knocked offline over the weekend following a supposed cyber-attack, affecting the telephony, television, and internet service in the country. The German Internet Service Provider, Deutsche Telekom, which offers various services to around 20 Million customers, confirmed on Facebook that as many as 900,000 customers suffered internet outages on Sunday and Monday. Millions of routers are said to have vulnerable to a critical Remote code Execution flaw in routers made by Zyxel and Speedport, wherein Internet port 7547 open to receive commands based on the TR-069 and related TR-064 protocols, which are meant to use by
Multiple Backdoors found in D-Link DWR-932 B LTE Router

Multiple Backdoors found in D-Link DWR-932 B LTE Router

September 29, 2016Swati Khandelwal
If you own a D-Link wireless router, especially DWR-932 B LTE router , you should get rid of it, rather than wait for a firmware upgrade that never lands soon. D-Link DWR-932B LTE router is allegedly vulnerable to over 20 issues, including backdoor accounts, default credentials, leaky credentials, firmware upgrade vulnerabilities and insecure UPnP (Universal Plug-and-Play) configuration. If successfully exploited, these vulnerabilities could allow attackers to remotely hijack and control your router, as well as network, leaving all connected devices vulnerable to man-in-the-middle and DNS poisoning attacks. Moreover, your hacked router can be easily abused by cybercriminals to launch massive Distributed Denial of Service (DDoS) attacks, as the Internet has recently witnessed record-breaking 1 Tbps DDoS attack that was launched using more than 150,000 hacked Internet-connected smart devices. Security researcher Pierre Kim has discovered  multiple vulnerabilities in the D-Li
Oops! TP-Link forgets to Renew and Loses its Domains Used to Configure Router Settings

Oops! TP-Link forgets to Renew and Loses its Domains Used to Configure Router Settings

July 06, 2016Swati Khandelwal
To make the configuration of routers easier, hardware vendors instruct users to browse to a domain name rather than numeric IP addresses. Networking equipment vendor TP-LINK uses either tplinklogin.net or tplinkextender.net for its routers configuration. Although users can also access their router administration panel through local IP address (i.e. 192.168.1.1). The first domain offered by the company is used to configure TP-LINK routers and the second is used for TP-LINK Wi-Fi extenders. Here's the Blunder: TP-Link has reportedly " forgotten " to renew both domains that are used to configure its routers and access administrative panels of its devices. Both domains have now been re-registered using an anonymous registration service by an unknown entity and are being offered for sale online at US$2.5 Million each. This latest TP-Link oversight, which was first spotted by Cybermoon CEO Amitay Dan, could lead its users to potential problems. However, it
No Password Required! 135 Million Modems Open to Remote Factory Reset

No Password Required! 135 Million Modems Open to Remote Factory Reset

April 09, 2016Swati Khandelwal
More than 135 Million modems around the world are vulnerable to a flaw that can be exploited remotely to knock them offline by cutting off the Internet access. The simple and easily exploitable vulnerability has been uncovered in one of the most popular and widely-used cable modem, the Arris SURFboard SB6141 , used in Millions of US households. Security researcher David Longenecker discovered a loophole that made these modems vulnerable to unauthenticated reboot attacks. He also released his "exploit" after Arris (formerly Motorola) stopped responding to him despite a responsible disclosure. The Bug is quite silly: No Username and Password Protection. Arris does not provide any password authentication set up on the modem's user interface, thus allowing any local attacker to access the administration web interface at 192.168.100.1 without the need to enter a username and password. This issue allows a local attacker to ' Restart Cable Modem '
Asus Faces 20 years of Audits Over Poor Wi-Fi Router Security

Asus Faces 20 years of Audits Over Poor Wi-Fi Router Security

February 24, 2016Unknown
Currently, Asus is undergoing through a troublesome situation after a lawsuit had been filed by the US Federal Trade Commission (FTC) regarding its Router Insecurity. On Tuesday, FTC settled charges with Asus, where the hardware manufacturing company agrees to: Undergo Independent Security Audits Once in 2 years, for the Next 2 Decades . This action had been taken as the result of security negligence in Asus Wireless Routers that put the home and corporate networks of hundreds of thousands of consumers at risk. If Asus is found to violate the agreement, the company could end up paying a civil penalty of up to $16,000 for each violation. Asus Router Security Blunders Since Asus markets its products under the label of Secure and Intelligent routers through its website, following flaws would splash its level of security and intelligence. 1. Default Username & Password: ADMIN In 2014, a serious security issue had been brought to the public regarding
Millions of IoT Devices Using Same Hard-Coded CRYPTO Keys

Millions of IoT Devices Using Same Hard-Coded CRYPTO Keys

November 27, 2015Swati Khandelwal
Millions of embedded devices, including home routers, modems, IP cameras, VoIP phones, are shareing the same hard-coded SSH (Secure Shell) cryptographic keys or HTTPS (HTTP Secure) server certificates that expose them to various types of malicious attacks. A new analysis by IT security consultancy SEC Consult shows that the lazy manufacturers of the Internet of Things (IoTs) and Home Routers are reusing the same set of hard-coded cryptographic keys, leaving devices open to Hijacking. In simple words, this means that if you are able to access one device remotely, you can possibly log into hundreds of thousands of other devices – including the devices from different manufacturers. Re-Using Same Encryption Keys In its survey of IoT devices , the company studied 4,000 embedded devices from 70 different hardware vendors, ranging from simple home routers to Internet gateway servers, and discovered that… …over 580 unique private cryptographic keys for SSH and HTTPS a
w00t! Google OnHub Router actually Runs on Chrome OS; Here's How to Root it

w00t! Google OnHub Router actually Runs on Chrome OS; Here's How to Root it

October 12, 2015Khyati Jain
Are you intrigued with the idea of disassembling things and making them work your ways? Then you'll find this coverage to be one of its kind! Google OnHub Router runs ChromiumOS ( Chrome OS ), the same Linux-based operating system that powers Google Chromebook laptops and desktops. Yeah, It's True. A Group of researchers has revealed that Google OnHub Router is actually a modified Chromebook in Cylindrical form and without screen. OnHub is a modern dual-band wireless router, designed by Google and TP-Link, operates networks on both the 2.4GHz & 5GHz frequency bands simultaneously and offers the speed of up to 1900 Mbps. Unlike traditional Broadband Routers, Google OnHub is designed to support " The Internet of Things " as well as other Smart devices, including Smartphones, Connected TVs and Computers. A Team of Modders at Exploitee.rs , also famous as GTVHacker , have successfully managed to root Google OnHub device, in the same way, they
Meet World's Fastest Wi-Fi Router (Looks Like an Alien)

Meet World's Fastest Wi-Fi Router (Looks Like an Alien)

September 04, 2015Swati Khandelwal
In above picture, Have you noticed those numerous crazy spikes? The Device looks like an Alien artifact, which is actually the World's fastest wireless Wi-Fi router for the Game of Thrones generation. Unveiled at IFA 2015, Asus has launched its uniquely designed RT-AC5300 Wi-Fi router , which they said would offer the fastest connection speed ever. Asus RT-AC5300 Wi-Fi router has Eight external dual-band antennas that promise to deliver ultra-wide area coverage, reaching up to 500 square meters with absolute signal stability. The router is compatible with all those geeks who work in networking arena or love to Play Online Games and want stream 4K resolution videos. Specifications Of Asus RT-AC5300 Wi-Fi router The New Tri-Band Router: Delivers up to 1,000Mbps from the 2.4GHz band, and 2,167Mbps from each of the 5GHz bands (total 5334Mbit/s) Supports USB ports 2.0 and 3.0 versions. Equipped with Broadcom's NitroQAM/TurboQAM technologies to allow u
NetUSB Driver Flaw Exposes Millions of Routers to Hacking

NetUSB Driver Flaw Exposes Millions of Routers to Hacking

May 20, 2015Swati Khandelwal
A simple but shockingly dangerous vulnerability has been uncovered in the NetUSB component, putting Millions of modern routers and other embedded devices across the globe at risk of being compromised by hackers. The security vulnerability, assigned CVE-2015-3036 , is a remotely exploitable kernel stack buffer overflow flaw resides in Taiwan-based KCodes NetUSB . NetUSB is a Linux kernel module that allows for users to flash drives, plug printers and other USB-connected devices into their routers so that they can be accessed over the local network. NetUSB component is integrated into modern routers sold by some major manufacturers including D-Link, Netgear, TP-Link, ZyXEL and TrendNet. The security flaw, reported by Stefan Viehbock of Austria-based SEC Consult Vulnerability Lab, can be triggered when a client sends the computer name to the server deployed on the networking device (TCP port 20005) in order to establish a connection. However, if a connecting comp
DDoS Botnet Leverages Thousands of Insecure SOHO Routers

DDoS Botnet Leverages Thousands of Insecure SOHO Routers

May 13, 2015Swati Khandelwal
Small office and home office (SOHO) routers are an increasingly common target for cybercriminals, not because of any vulnerability, but because most routers are loosely managed and often deployed with default administrator credentials. A new report suggests that hackers are using large botnet of tens of thousands of insecure home and office-based routers to launch Distributed Denial-of-Service ( DDoS ) attacks . Security researchers from DDoS protection firm Incapsula uncovered a router-based botnet, still largely active while investigating a series of DDoS attacks against its customers that have been underway since at least last December, 2014. Over the past four months, researchers have recorded malicious traffic targeting 60 of its clients came from some 40,269 IP addresses belonging to 1,600 ISPs around the world. Almost all of the infected routers that were part of the botnet appear to be ARM-based models from a California-based networking company Ubiquiti Net
Anonymous Hackers Target Israeli Websites and Leak Credentials

Anonymous Hackers Target Israeli Websites and Leak Credentials

April 07, 2015Wang Wei
The infamous hacking group Anonymous that vowed an ' Electronic Holocaust ' against Israel and promised to 'erase Israel from cyberspace' on 7th April, managed to launch a cyber attack, beginning Tuesday morning. In a spooky video " message to Israel " posted on YouTube March 4 , Anonymous declared cyber attack against Israel on April 7 in response to what the group calls ' crimes in the Palestinian territories. ' Today we noticed a number of hacking incidents against Israeli cyberspace under #OpIsrael . Anonymous conduct #OpIsrael attack against Israel every year on 7th April and this is the fourth annual cyber attack on Israel in order to protest against Israeli bombing on the Palestinian territory. CYBER ATTACKS AGAINST ISRAEL Today, Anonymous and Pro-Palestinian hackers targeted dozens of Israeli Government websites , including the Knesset portal (parliament), as well as websites related to the Israeli court system and the
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