830 matches found
12-Year-Old SSH Bug Exposes More than 2 Million IoT Devices
Are your internet-connected devices spying on you? Perhaps. We already know that the Internet of Thing IoT devices are so badly insecure that hackers are adding them to their botnet network for launching Distributed Denial of Service DDoS attacks against target services. But, these connected...
IoT Botnet Uses HTTP Traffic to DDoS Targets
The IoT botnet behind some of the largest publicly recorded DDoS attacks is flooding its targets with HTTP traffic, generating more than one million requests per second in some cases, in order to bring down web applications. The attacks were recorded prior to the release of the source code fuelin...
IoT Botnets Are The New Normal of DDoS Attacks
If you’ve been on the wrong end of what passes for a modern-day DDoS attack, you’re well familiar with the firepower of the almighty DVR. That’s right, the innocuous set-top box responsible for the posterity of your Game of Thrones seasons 1-6 is behind some of the biggest swarming attacks agains...
Source Code Released for Mirai DDoS Malware
The dangers of haphazardly connecting embedded devices to the Internet have manifested themselves in mammoth distributed denial-of-service attacks, in particular one two weeks ago against security journalist Brian Krebs’ website that peaked at better than 620 Gbps. The situation worsened over the...
Multiple Backdoors found in D-Link DWR-932 B LTE Router
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,...
BASHLITE Family Of Malware Infects 1 Million IoT Devices
More than one million consumer web-connected video cameras and DVRs are compromised by bot herders who use the devices for DDoS attacks, researchers say. According to Level 3 Threat Research Labs, a small malware family that goes by the names Lizkebab, BASHLITE, Torlus and Gafgyt is behind a web ...
Unsecured DNSSEC Easily Weaponized, Researchers Warn
DNSSEC is not invincible. Researchers this week described how a DNSSEC-based flood attack could easily knock a website offline and allow for the insertion of malware or exfiltration of sensitive data. The intent of Domain Name System Security Extensions, or DNSSEC, is to bolster DNS through a...
DDoSCoin — New Crypto-Currency Pays Users for Participating in DDoS Attacks
It’s 2016, and now, you can earn some dollars by contributing into well-organized DDoS attack scheme. Do you know while mining Bitcoins you are actually contributing a significant computational power to keep the Bitcoin network running? In Bitcoins, the miners actually build and maintain massive...
EU Struggles to Determine Growing Cost of Cyberattacks
After painstakingly calculating the true cost of cybercrime in the European Union researchers conclude it’s nearly impossible to come up with hard numbers. In a study released this week by the European Union Agency For Network And Information Security ENISA researchers assert that it’s vitally...
Unmasking xDedic's Black Market for Servers and PCs
LAS VEGAS — Black market machine trading of PC and server resources is maturing at alarming speeds. Underground networks such as xDedic have fine-tuned their compute platform to the point where they are almost indistinguishable to legitimate networks such as Amazon Web Services and Rackspace. Tho...
LizardStresser IoT Botnets Part of 400Gbps DDoS Attacks
LizardStresser, a distributed denial of service botnet, has found new life leveraging hundreds of internet-based webcams in attacks against Brazilian-based banks, government agencies as well as a handful of U.S.-based gaming companies. Researchers at the Arbor’s Security Engineering and Response...
IBM's Watson Supercomputer Tackles Security
IBM is leveraging the power of its Watson supercomputer to thwart viruses, ransomware and DDoS attacks. On Tuesday it unveiled an ambitious plan to feed Watson billions of data points from security sources daily so that Watson can spot anomalies as they happen and stop them dead in their tracks...
DDoS Extortionists made $100,000 without Launching a Single Attack
In Brief Cyber crooks find a new and ingenious way to make hundreds of thousands of dollars with no effort. An unknown cyber gang, pretending to be Armada Collective, has made more than $100,000 in less than two months simply by threatening to launch DDoS attack on websites, but never actually...
The 7 Most Wanted Iranian Hackers By the FBI
The Federal Bureau of Investigation FBI has lengthened its Most Wanted List by adding seven Iranian hackers who are accused of attacking a range of US banks and a New York dam. On Thursday, the United States Department of Justice DoJ charged seven Iranian hackers with a slew of computer hacking...
Iranians Indicted Over DDoS Campaign on Banks, Dam Hack
The U.S. government on Thursday indicted seven hackers affiliated with the Iranian government for attacks it called “a frightening new frontier in cybercrime.” Accusing the men of carrying out a series of distributed denial of service DDoS attacks against 46 financial companies, the Department of...
Vigilante Hackers Aim to Hijack 200,000 Routers to Make Them More Secure
The same "Vigilante-style Hacker," who previously hacked more than 10,000 routers to make them more secure, has once again made headlines by compromising more than 70,000 home routers and apparently forcing their owners to make them secure against flaws and weak passwords. Just like the infamous...
Hackers Cause World's First Power Outage with Malware
SCADA system has always been an interesting target for cyber crooks, given the success of Stuxnet malware that was developed by the US and Israeli together to sabotage the Iranian nuclear facilities a few years ago, and "Havex" that previously targeted organizations in the energy sector. Now once...
Hackers Plan to Ruin Christmas Eve for Millions of PlayStation and Xbox Live Gamers
Remember the notorious hacker group Lizard Squad that spoiled last Christmas holidays of many game lovers by knocking the PlayStation Network and Xbox Live offline with apparent Distributed Denial of Service DDoS attacks? But, Will you be able to Play Xbox and PlayStation Game this Christmas?...
WIMAX Modem Multiple Vulnerabilities (Dec 2015) - Active Check
WIMAX Modem is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Experts Say Bitcoin Extortionist Copycats on the Rise
Experts believe that the success tied to a recent spate of DDoS-for-hire groups may be because many are copycat collectives operating with a shorter lifespan. Researchers with Recorded Future, a Massachusetts-based firm that tracks real time threat intelligence, said Monday that they’ve noticed a...