Security Affairs

JULY 14, 2019

The UK’s National Cyber Security Centre (NCSC) issued a security advisory to warn organizations of DNS hijacking attacks and provided recommendations this type of attack. In response to the numerous DNS hijacking attacks the UK’s National Cyber Security Centre (NCSC) issued an alert to warn organizations of this type of attack.

DNS 108

DNS Social Engineering Accountability Advertising 108

Security Affairs

JANUARY 10, 2019

Security expert uncovered a DNS hijacking campaign targeting organizations in various industries worldwide and suspects Iranian APT groups. It is interesting to note that FireEye confirmed that this campaign is different from other operations carried out by Iranian APT groups due to the use of DNS hijacking at scale.

DNS 109

DNS Telecommunications Government Encryption 109

Security Affairs

FEBRUARY 19, 2025

The OpenSSH client vulnerability (CVE-2025-26465) allows an attack to succeed regardless of the VerifyHostKeyDNS setting, without user interaction or reliance on SSHFP DNS records. Introduced in December 2014 (OpenSSH 6.8p1), this flaw remained active, with FreeBSD enabling VerifyHostKeyDNS by default from 2013 to 2023, increasing exposure.

Authentication 121

Authentication System Administration DNS Hacking 121

Security Affairs

JANUARY 23, 2019

DHS has issued a notice of a CISA emergency directive urging federal agencies of improving the security of government-managed domains (i.e.gov) to prevent DNS hijacking attacks. The notice was issued by the DHS and links the emergency directive Emergency Directive 19-01 titled “Mitigate DNS Infrastructure Tampering.”.

DNS 111

DNS Government Advertising Telecommunications 111

Krebs on Security

MARCH 2, 2020

A large number of French critical infrastructure firms were hacked as part of an extended malware campaign that appears to have been orchestrated by at least one attacker based in Morocco, KrebsOnSecurity has learned. com , an Arabic-language computer hacking forum. In this two-hour Arabic language YouTube tutorial from 2014 , Fatal.001

DNS 298

DNS Penetration Testing Malware Hacking 298

Security Affairs

MARCH 10, 2020

Who is hacking the hackers? Experts from Cybereason a mysterious hackers group is targeting other hackers by spreading tainted hacking tools. Experts from security firm Cybereason warn of a mysterious group of hackers that are distributing trojanized hacking tools on an almost daily basis for the past years. Pierluigi Paganini.

Hacking 145

Hacking Advertising Malware DNS 145

Security Affairs

JULY 14, 2020

The SigRed flaw was discovered by Check Point researcher Sagi Tzaik and impacts Microsoft Windows DNS. An attacker could exploit the SigRed vulnerability by sending specially-crafted malicious DNS queries to a Windows DNS server. Non-Microsoft DNS Servers are not affected.”

DNS 95

DNS Advertising Malware Hacking 95

Security Affairs

SEPTEMBER 21, 2019

US authorities have indicted two men for hacking the exchange EtherDelta in December 2017, one of them was also accused of TalkTalk hack. US authorities have indicted two men, Elliot Gunton and Anthony Tyler Nashatka, for hacking the cryptocurrency exchange EtherDelta in 2017. SecurityAffairs – TalkTalk, hacking).

Hacking 104

Hacking DNS Cryptocurrency Accountability 104

Security Affairs

JULY 4, 2019

The peculiarity of this new piece of malware is the ability to communicate with C2 servers via DNS over HTTPS ( DoH ). The DoH protocol was a new standard proposed in October 2018 and it is currently supported by several publicly available DNS servers. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

DNS 107

DNS Malware Advertising DDOS 107

Troy Hunt

JANUARY 10, 2018

Which brings us back to Aadhaar and some rather unpleasant headlines of late, particularly the likes of The World's Largest Biometric ID System Keeps Getting Hacked. They claim that they're hack-proof. But claiming the service is "hack-proof", that's something I definitely have an issue with. Can you prove otherwise?

Hacking 279

Hacking Government Encryption Risk 279

Security Affairs

SEPTEMBER 19, 2020

The popular encrypted email service Tutanota was hit with a series of DDoS attacks this week targeting its website fist and its DNS providers later. Encrypted email service, Tutanota suffered a series of DDoS attacks that initially targeted the website and later its DNS providers. SecurityAffairs – hacking, Tutanota).

DDOS 145

DDOS Encryption DNS Advertising 145

Security Affairs

APRIL 16, 2020

Linksys has reset passwords for all its customers’ after learning on ongoing DNS hijacking attacks aimed at delivering malware. Hackers compromise D-Link and Linksys routers and change DNS settings to redirect users to bogus sites proposing a fake COVID-19 information app from the World Health Organization. Pierluigi Paganini.

Passwords 145

Passwords DNS Malware Advertising 145

Security Affairs

AUGUST 12, 2018

Crooks are targeting DLink DSL modem routers in Brazil to redirect users to fake bank websites by carrying out DNS hijacking. Crooks are targeting DLink DSL modem routers in Brazil to redirect users to fake bank websites by changing the DNS settings. D-Link DSL-2740R / Unauthenticated Remote DNS Change Exploit [link].

DNS 74

DNS Banking Advertising Mobile 74

Security Affairs

APRIL 12, 2019

The hacker that hacked and defaced Matrix.org decided to disclose the security issues discovered during the attack and offers advice. This week, the hacker behind the hack of Matrix.org decided to disclose the vulnerabilities discovered during the attack. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Hacking 108

Hacking DNS Passwords Data breaches 108

Krebs on Security

FEBRUARY 24, 2023

The account didn’t resume posting on the forum until April 2014. Shotliff said he sold his BHProxies account to another Black Hat World forum user from Egypt back in 2014. He also shared a PayPal receipt and snippets of Facebook Messenger logs showing conversations in March 2014 with legendboy2050@yahoo.com. com on Mar.

Accountability 289

Accountability Advertising Marketing Malware 289

Security Affairs

DECEMBER 24, 2018

The experts demonstrated the remote management of the Twinkly lights carrying out the DNS rebinding attack technique. A DNS rebinding attack allows any website to create a DNS name that they are authorized to communicate with, and then make it resolve to localhost. Pierluigi Paganini. SecurityAffairs – SDUSD , data breach).

IoT 107

IoT Hacking DNS Authentication 107

Security Affairs

AUGUST 21, 2018

Cybersecurity firm NCC Group has released an open source tool for penetration testers that allows carrying out DNS rebinding attacks. Security firm NCC Group has released an open source tool for penetration testing dubbed Singularity of Origin that allows carrying out DNS rebinding attacks. Pierluigi Paganini.

DNS 75

DNS Penetration Testing Advertising Authentication 75

Security Affairs

JUNE 26, 2019

When a DNS (CNAME) of a domain/subdomain is pointing to Azure cloud platform but has not been configured or linked to an active Azure account, any other Azure user can hijack it. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Accountability 106

Accountability Hacking DNS Advertising 106

Security Affairs

FEBRUARY 18, 2020

To verify this I’ve sent a crafted payload which enable the remote server (incometaxindia.gov.in) to perform a DNS lookup on my burp collaborator. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Original post at: [link].

DNS 144

DNS Advertising Government Hacking 144

Krebs on Security

SEPTEMBER 26, 2024

Department of Justice (DOJ) today unsealed an indictment against a 38-year-old man from Novosibirsk, Russia for allegedly operating Joker’s Stash, an extremely successful carding shop that came online in late 2014. ru , which periodically published hacking tools and exploits for software vulnerabilities.

Cryptocurrency 293

Cryptocurrency Cybercrime Retail Government 293

Security Affairs

NOVEMBER 4, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. . Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

InfoSec 135

InfoSec DNS Advertising Marketing 135

Security Affairs

DECEMBER 19, 2020

The Joker’s Stash carding platform has been active since October 7, 2014, it focuses on the sale of stolen payment card details. Joker Stash admins said in a message published on a hacking forum that the law enforcement only seized the servers hosting the above domains, that were only used to redirecting visitors to the actual website.

DNS 144

DNS Cybercrime Hacking Information Security 144

Security Affairs

JUNE 16, 2020

A remote attacker could exploit the flaw by sending specially crafted IP packets or DNS requests to the vulnerable devices. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. SecurityAffairs – Ripple20, hacking).

Hacking 106

Hacking Advertising IoT DNS 106

Security Affairs

SEPTEMBER 23, 2020

Qurium analyzes the blocking implemented by four different operators in Belarus Belarus operators use their own infrastructure to implement the blocking Block techniques include transparent web proxies, injection of HTTP responses, stateless and stateful SSL DPI and fake DNS responses. SecurityAffairs – hacking, Internet).

Internet 130

Internet Internet DNS Advertising 130

Security Affairs

MARCH 5, 2020

Let’s consider mybrowser.microsoft.com, it might have resolved by the DNS to something like webserver9000.azurewebsites.net. But experts discovered that Microsoft did not take care of DNS entries for the sub-domains that for some reason it stops to update. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

DNS 136

DNS Phishing Advertising Malware 136

Security Affairs

APRIL 22, 2020

“The technique relies on a DNS Tunneling communication channel through a custom implementation of the iodine source code , an open-source software that enables the tunneling of IPv4 data through a DNS server. Experts also highlighted the use of DNS tunneling for C2 communication. SecurityAffairs – Winnti, hacking).

DNS 144

DNS Malware Advertising Software 144

Security Affairs

FEBRUARY 24, 2019

“The Internet Corporation for Assigned Names and Numbers ( ICANN ) believes that there is an ongoing and significant risk to key parts of the Domain Name System ( DNS ) infrastructure. The notice was issued by the DHS and links the emergency directive Emergency Directive 19-01 titled “Mitigate DNS Infrastructure Tampering.”.

Internet 111

Internet Internet DNS Telecommunications 111

Security Affairs

AUGUST 9, 2018

The Internet Systems Consortium (ISC) announced the presence of a serious flaw in the BIND DNS software that can be exploited by remote attackers to cause a denial-of-service (DoS) condition. The “deny-answer-aliases” feature is was implemented to help recursive server operators protect users against DNS rebinding attacks.

DNS 71

DNS Software Advertising Internet 71

Security Affairs

OCTOBER 5, 2020

Unlike other IoT DDoS botnets, Ttint implements 12 remote access functions such as Socket5 proxy for router devices, tampering with router firewall and DNS settings, executing remote custom system commands. ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. SecurityAffairs – hacking, Ttint botnet).

IoT 145

IoT Firmware Advertising DNS 145

Security Affairs

NOVEMBER 26, 2019

“ Fortinet products, including FortiGate and Forticlient regularly send information to Fortinet servers (DNS: guard.fortinet.com) on. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. SecurityAffairs – Fortinet, hacking).

Encryption 140

Encryption Antivirus Advertising DNS 140

Security Affairs

APRIL 8, 2019

Roaming Mantis surfaced in March 2018 when hacked routers in Japan redirecting users to compromised websites. Attackers used a new method of phishing with malicious mobile configurations along with previously observed DNS manipulation technique. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

DNS 110

DNS Mobile Phishing Malware 110

Security Affairs

JUNE 27, 2019

In April, the researcher Nick Cano discovered that BlueStacks versions prior than v4.90.0.1046 are affected by a DNS rebinding vulnerability that allowed attackers to gain access to the emulator’s IPC functions. Other issues included information disclosure and a flaw that allowed attackers to steal backups of the VM and its data.

DNS 109

DNS Backups Advertising Authentication 109

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. Pierluigi Paganini.

DNS 106

DNS Malware Firmware Phishing 106

Security Affairs

MARCH 26, 2020

Hackers compromiseD -Link and Linksys routers and change DNS settings to redirect users to bogus sites proposing a fake COVID-19 information app from the World Health Organization. Experts from BleepingComputer reported that attackers would change the configured DNS servers to 109 [. 234.35.230 and 94 [. 103.82.249. com winimage.com.

Malware 110

Malware DNS Advertising Cryptocurrency 110

Security Affairs

JUNE 4, 2020

.” According to the Japanese security expert Masafumi Negishi, threat actors modified the primary DNS entry for the coincheck.com domain. ???????????? Coincheck uses Amazon’s managed DNS service, the attackers first registered a fake domain to the AWS server and replaced the legitimate awsdns-61.org NS ????????????

Accountability 128

Accountability Phishing DNS Cryptocurrency 128

Krebs on Security

JUNE 21, 2023

guru’s registration records also are hidden, yet passive domain name system (DNS) records for both cryptor[.]biz has been associated with the user Kerens on the Russian hacking forum Exploit from 2011 to the present day. has been associated with the user Kerens on the Russian hacking forum Exploit from 2011 to the present day.

Malware 271

Malware Antivirus Cybercrime Hacking 271

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 145

Healthcare Ransomware Cybercrime Advertising 145