Security Affairs

OCTOBER 29, 2020

In early 2019, researchers spotted a new TrickBot backdoor framework dubbed Anchor that was using the anchor_dns tool for abusing the DNS protocol for C2 communications. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Healthcare 140

Healthcare Ransomware Cybercrime Advertising 140

Security Affairs

OCTOBER 28, 2020

Microsoft announced to have taken down 62 of the original 69 TrickBot C&C servers, seven servers that could not be brought down last week were Internet of Things (IoT) devices. At the end of 2019, researchers spotted a new TrickBot backdoor framework dubbed Anchor that was using the DNS protocol for C2 communications.

DNS 101

DNS Banking Advertising IoT 101

Security Affairs

SEPTEMBER 8, 2019

XMR crypto miner switches from arm IoT devices to X86/I686 Intel servers. USBAnywhere BMC flaws expose Supermicro servers to hack. Some Zyxel devices can be hacked via DNS requests. Creator of multiple IoT botnets, including Satori, pleaded guilty. Crooks stole €1.5 million from German bank OLB cloning EMV cards.

IoT 72

IoT Data breaches DNS Advertising 72

Security Affairs

APRIL 24, 2020

The Hoaxcalls IoT botnet expanded the list of targeted devices and has added new distributed denial of service (DDoS) capabilities. The botnet was initially designed to launch DDoS attacks using UDP, DNS and HEX floods. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. score of 9.8 Pierluigi Paganini.

DDOS 102

DDOS IoT Advertising DNS 102

Security Affairs

OCTOBER 1, 2018

Security experts from Qihoo 360 NetLab have uncovered an ongoing hacking campaign that leverages the GhostDNS malware. Attackers have already hijacked over 100,000 home routers, the malicious code allows to modify DNS settings to hijack the traffic and redirect users to phishing websites. Security Affairs – GhostDNS, IoT ).

DNS 72

DNS Malware Firmware Phishing 72

Security Affairs

JULY 27, 2020

In December 2018, security experts from Trend Micro discovered that some machine-to-machine (M2M) protocols can be abused to attack IoT and industrial Internet of Things (IIoT) systems. According to our estimate, CoAP can reach up to 32 times (32x) amplification factor, which is roughly between the amplification power of DNS and SSDP.”.

DDOS 106

DDOS IoT Internet Internet 106

Cisco Security

MAY 24, 2021

The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) confirmed that DarkSide, a Russian cybercriminal hacking group that targets victims using ransomware and extortion was behind the Colonial Pipeline attack. Enforce security at the DNS layer. What happened?

Firewall 91

Firewall IoT DNS Cyber Attacks 91

Security Affairs

MAY 18, 2019

The expert used the Binary Edge IoT search engine to find vulnerable devices, earlier this week he discovered 25,617 routers that were leaking a total of 756,565 unique MAC addresses. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Wireless 83

Wireless IoT DNS Advertising 83

Security Affairs

JULY 13, 2019

The campaign uncovered by Avast aimed at silently modifying the Brazilian users’ Domain Name System (DNS) settings to redirect victims to malicious websites mimicking legitimate ones. In some cases the router is reconfigured to use rogue DNS servers, which redirect victims to phishing pages that closely look like real online banking sites.

DNS 69

DNS Passwords Advertising Banking 69

Cisco Security

OCTOBER 19, 2021

Much of this traffic is comprised of suspicious DNS queries, which point to known or likely Command and Control sites. DNS BIND information disclosure attempts were also commonly encountered. In the Credential Access tactic, credential dumping attacks appear to be targeting routers and IoT devices such as CCTV cameras.

Firewall 113

Firewall Authentication DNS Accountability 113

Security Affairs

JULY 30, 2019

It is quite easy to find Wind River VxWorks in IoT devices, including webcam, network appliances, VOIP phones, and printers. An attacker can intercept the TCP connection in different ways, for example using DNS changer malware, targeting DNS servers and carrying out Man-in-The-Middle attacks.

Risk 68

Risk IoT Firewall DNS 68

Security Affairs

NOVEMBER 21, 2019

It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. What makes the Roboto botnet a singular bot is its P2P structure that is rare for IoT DDoS bots, other botnets with a similar capability are the Hajime and Hide’N ‘ Seek botnets. ” reads the analysis.

DDOS 78

DDOS System Administration Advertising DNS 78

Security Affairs

FEBRUARY 23, 2019

A user reported that its D-Link DNS-320 device was infected by malicious code. The D-Link DNS-320 model is no more available for sale, one of the members of the forum explained that the firmware of its NAS was never updated and its device was exposed to WAN through ports 8080, FTP port 21, and a range of ports for port forwarding.

Ransomware 84

Ransomware DNS Firmware Encryption 84

ForAllSecure

MARCH 24, 2021

It’s about challenging our expectations about people who hack for a living. Vamosi: In the fall of 2014, Shellshock was publicly disclosed. Our story now skips ahead twenty years to 2014. In the summer of 2014, particularly after Heartbled, people began to once again look at open source software with some dedication.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

MARCH 24, 2021

It’s about challenging our expectations about people who hack for a living. Vamosi: In the fall of 2014, Shellshock was publicly disclosed. Our story now skips ahead twenty years to 2014. In the summer of 2014, particularly after Heartbled, people began to once again look at open source software with some dedication.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

NOVEMBER 2, 2021

It's about challenging our expectations about the people who hack for a living. But to find that information back in 2014, he had to scan the Internet, the entire internet and that was a very noisy process. Behind that is a sequence of numbers resolved by your DNS and that sequence of numbers is the site's IP address.

Internet 52

Internet Internet Malware Authentication 52

ForAllSecure

APRIL 19, 2023

I first met Dan when he was literally saving the world; okay, at least saving the internet as we know it today by disclosing to the major ISPs in the world a flaw he’d found in the Domain Name System or DNS. It’s about challenging our expectations about people who hack for a living. I hope you stick around.

Software 40

Software Backups Computers and Electronics Technology 40