Krebs on Security

MARCH 2, 2020

HYAS said it quickly notified the French national computer emergency team and the FBI about its findings, which pointed to a dynamic domain name system (DNS) provider on which the purveyors of this attack campaign relied for their various malware servers. ‘FATAL’ ERROR. to for a user named “ fatal.001.”

DNS 303

DNS Penetration Testing Malware Hacking 303

Malwarebytes

AUGUST 18, 2022

According to Verizon , 82 percent of data breaches in 2021 involved the human element—with phishing attacks making up over 60 precent of these. With Malwarebytes DNS filtering , however, you can prevent a large swath of phishing attacks. How to block phishing domains with DNS filtering. Photo credits: Phishing.org.

DNS 86

DNS Phishing Small Business Spyware 86

Troy Hunt

JULY 21, 2021

When the Ashley Madison data breach occurred in 2015, it made headline news around the world. Not only do they control the access rights to the mailbox, they also control DNS and MX records therefore they control the routing of emails.

Accountability 364

Accountability Data breaches Government InfoSec 364

Security Affairs

JANUARY 19, 2025

CISA adds Aviatrix Controllers vulnerability to its Known Exploited Vulnerabilities catalog ESET detailed a flaw that could allow a bypass of the Secure Boot in UEFI systems Russia-linked APT Star Blizzard targets WhatsApp accounts Prominent US law firm Wolf Haldenstein disclosed a data breach Clop Ransomware exploits Cleo File Transfer flaw: dozens (..)

Spyware 69

Spyware Data breaches DNS Artificial Intelligence 69

Security Affairs

AUGUST 1, 2024

Researchers warn of an attack vector in the DNS, called the Sitting Ducks, that exposes over a million domains to hackers’ takeover. Researchers from Eclypsium and Infoblox have identified an attack vector in the domain name system (DNS), dubbed the Sitting Ducks attack. ” continues the report.

DNS 123

DNS Accountability Risk Hacking 123

Security Affairs

NOVEMBER 24, 2020

Crooks were able to trick GoDaddy staff into handing over control of crypto-biz domain names in a classic DNS hijacking attack. Crooks were able to hijack traffic and email to various cryptocurrency-related websites as a result of a DNS hijacking attack on domains managed by GoDaddy. SecurityAffairs – hacking, DNS hijacking).

Social Engineering 105

Social Engineering Engineering DNS Accountability 105

Security Boulevard

OCTOBER 2, 2023

This blog examines the escalating phishing landscape, shortcomings of common anti-phishing approaches, and why implementing a Protective DNS service as part of a layered defense provides the most effective solution. This is where Protective DNS comes in. No reliance on match lists, signatures, or patterns.

DNS 64

DNS Phishing Social Engineering Engineering 64

Security Boulevard

FEBRUARY 20, 2025

DNS attacks can lead to data breaches, phishing, and service disruptions. Learn about common types of DNS attacks and how to protect your domain from cyber threats. The post Types of DNS Attacks: How They Work & How to Stay Protected appeared first on Security Boulevard.

DNS 52

DNS Data breaches Cyber threats Phishing 52

Security Boulevard

MAY 6, 2021

This includes a layered combination of DNS networking, secure endpoint connections, and an educated and empowered human workforce. The need for DNS security cannot be ignored, especially with the rise of remote workforces, in order to monitor and manage internet access policies, as well as reduce malware. DNS is frequently targeted by.

Cybersecurity 140

Cybersecurity DNS Education Security Awareness 140

Krebs on Security

JULY 15, 2024

Squarespace says domain owners and domain managers have many of the same privileges, including the ability to move a domain or manage the site’s domain name server (DNS) settings. Monahan said the migration has left domain owners with fewer options to secure and monitor their accounts.

Accountability 328

Accountability Cryptocurrency Passwords DNS 328

The Last Watchdog

JULY 11, 2022

It’s in findings of a deep dive data analytics study led by Surfshark , a supplier of VPN services aimed at the consumer and SMB markets. Surfshark partnered with a number of independent cybersecurity researchers to quantify the scope and pattern of data breaches over the past couple of decades. billion U.S.

VPN 229

VPN Data breaches Internet Internet 229

eSecurity Planet

MARCH 12, 2025

While it doesnt have quite as many extras as NordVPN, some highlights include its reasonable pricing and features like DNS leak protection and ad blocking. It offers basic VPN functionality along with advanced features like data breach scanning and password manager integrations. 5 Features: 3.6/5 5 Customer support: 3.9/5

VPN 58

VPN Mobile DNS Password Management 58

Security Affairs

AUGUST 22, 2021

million customers Adobe addresses two critical vulnerabilities in Photoshop Hamburg’s data protection agency (DPA) states that using Zoom violates GDPR Kalay cloud platform flaw exposes millions of IoT devices to hack Fortinet FortiWeb OS Command Injection allows takeover servers remotely 1.9

Data breaches 105

Data breaches Mobile Ransomware Hacking 105

Security Affairs

JANUARY 29, 2023

If you want to also receive for free the newsletter with the international press subscribe here.

DNS 98

DNS Data breaches Hacking Backups 98

Krebs on Security

NOVEMBER 11, 2019

Data backup services. Netflow data. DNS controls. “Pastebin and other similar repositories are constantly being monitored and any data put out there will be preserved no matter how brief the posting is,” Holden said. Multiple firewall products. Linux servers. Cisco routers. Call recording services.

Retail 228

Retail Passwords Wireless Backups 228

Malwarebytes

JULY 4, 2022

DNS encryption. DNS encryption plugs a gap that makes it easy to track the websites you visit. The domain name system (DNS) is a distributed address book that lists domain names and their corresponding IP addresses. You still have to trust the resolver you send your requests to, but the eavesdroppers are out in the cold.

Internet 124

Internet Internet Technology DNS 124

Malwarebytes

JULY 19, 2021

Last week on Malwarebytes Labs: DNS-over-HTTPS takes another small step towards global domination Nope, that isn’t Elon Musk , and he isn’t offering a free Topmist Dust watch either Four in-the-wild exploits, 13 critical patches headline bumper Patch Tuesday Is crypto’s criminal rollercoaster approaching a terminal dip?

DNS 107

DNS VPN Retail Mobile 107

Security Affairs

JULY 28, 2024

Ukraine’s cyber operation shut down the ATM services of major Russian banks A bug in Chrome Password Manager caused user credentials to disappear BIND updates fix four high-severity DoS bugs in the DNS software suite Terrorist Activity is Accelerating in Cyberspace – Risk Precursor to Summer Olympics and Elections Progress Software fixed (..)

Spyware 122

Spyware Data breaches Cybercrime Banking 122

Security Affairs

MARCH 22, 2020

. “On March 16th I have found an unprotected and thus publicly available Elasticsearch instance which appeared to be managed by a UK-based security company, according to the SSL certificate and reverse DNS records.” “Our hope is to minimize harm to end users whose data.” Pierluigi Paganini.

Data breaches 111

Data breaches Advertising DNS Engineering 111

SiteLock

AUGUST 27, 2021

Here’s what happened: The school did not have proper website security in place and consequently was the target of a data breach that shut down its website. In 2015, the education sector was among the top three sectors breached , behind healthcare and retail. Hacking Your College Campus. Learn more about malware removal here.

Data breaches 52

Data breaches DDOS Education Malware 52

Security Affairs

APRIL 12, 2019

The intruder had access to the production databases, potentially giving them access to unencrypted message data, password hashes and access tokens. ” reads the data breach notification published by Matrix.org. As a precaution, if you’re a matrix.org user you should change your password now.”

Hacking 108

Hacking DNS Passwords Data breaches 108

Security Boulevard

MAY 17, 2023

Most of these steps could’ve been blocked with the aid of DNS protection. But even as companies race to increase cybersecurity spending and awareness, data breaches have actually become much more (not less) likely. The Target breach was not carried out as a direct attack against Target’s PoS infrastructure.

Data breaches 52

Data breaches DNS Malware Phishing 52

Joseph Steinberg

DECEMBER 14, 2022

Perhaps most importantly, this incident reminds us that cybersecurity folks can do things right 87,000 times and make a mistake only once, but that once can lead to an embarrassing and dangerous situation that undermines the trust built during the 87,000 prior successes.

Artificial Intelligence 258

Artificial Intelligence DNS Education Cybersecurity 258

Troy Hunt

MARCH 1, 2018

There's a verification process where control of the domain needs to be demonstrated (email to a WHOIS address, DNS entry or a file or meta tag on the site), after which all aliases on the domain and the breaches they've appeared in is returned. At the time of writing, over 110k domain searches have been performed and verified.

Government 224

Government Data breaches Passwords Authentication 224

Malwarebytes

SEPTEMBER 14, 2022

DNS filtering. The next technology you need to prevent cyberattacks is a DNS filter. But first, a little bit about what DNS (domain name system) is. Every time a customer types in your web address, their computer makes a request to a DNS server. The DNS server, in turn, tells the computer where to go.

Technology 91

Technology DNS Cyber Insurance Insurance 91

Krebs on Security

JULY 3, 2023

However, searching passive DNS records at DomainTools.com for thedomainsvault[.]com In January 2019, Houzz acknowledged that a data breach exposed account information on an undisclosed number of customers, including user IDs, one-way encrypted passwords, IP addresses, city and ZIP codes, as well as Facebook information.

Scams 290

Scams Business Services Accountability Marketing 290

Security Affairs

FEBRUARY 21, 2021

PayPal addresses reflected XSS bug in user wallet currency converter The kingpin behind Jokers Stash retires with a billionaire exit France agency ANSSI links Russias Sandworm APT to attacks on hosting providers French and Ukrainian police arrested Egregor ransomware affiliates/partners in Ukraine The malicious code in SolarWinds attack was the work (..)

Data breaches 101

Data breaches DNS Firmware Antivirus 101

Security Affairs

SEPTEMBER 25, 2022

Every week the best security articles from Security Affairs free for you in your email box. If you want to also receive for free the newsletter with the international press subscribe here. gov adds more Chinese Telecom firms to the Covered List Imperva blocked a record DDoS attack with 25.3

Cryptocurrency 100

Cryptocurrency Data breaches DNS DDOS 100

Security Affairs

MARCH 4, 2022

The Russian government fears the consequence of data breaches suffered by its organizations or possible interference by third-party nation state actors that could exploit the ongoing attacks to carry out covet cyber attacks.

DDOS 98

DDOS DNS Backups Data breaches 98

CyberSecurity Insiders

APRIL 12, 2023

targeting the DNS, and the remaining 3.7% With threat actors refining their strategies and incorporating DDoS attacks into multi-vector incidents, organizations must contend with not only outages caused by overwhelmed servers but also data breaches, ransomware, and other associated threats. aimed at other objectives.

DDOS 129

DDOS Telecommunications Data breaches DNS 129

Security Boulevard

MARCH 6, 2024

Since bad actors need to communicate back to their C2, digital exhaust often takes the form of DNS records , which if monitored properly allows organizations to detect anomalous patterns and stop the communications, and thus the breach, before the criminals can do any major harm. That's where technologies like protective DNS come in.

DNS 86

DNS Phishing Data breaches Cyber threats 86

Security Affairs

SEPTEMBER 8, 2019

XKCD forum data breach impacted 562,000 subscribers. Some Zyxel devices can be hacked via DNS requests. One million cracked Poshmark accounts being sold online. USBAnywhere BMC flaws expose Supermicro servers to hack. Writing Your First Bootloader for Better Analyses. Zao app went viral but raised serious privacy concerns.

IoT 102

IoT Data breaches Advertising DNS 102

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. SecurityAffairs – SDUSD , data breach).

IoT 107

IoT Hacking DNS Authentication 107

SC Magazine

JUNE 9, 2021

With data breaches causing an average loss of $4.2 Research for the report , “Firms Face Financial Losses and Reputational Damage from Cloud Network Attacks and Data Breaches,” was underwritten by Infoblox and conducted by CyberRisk Alliance Business Intelligence. . and potential cost — to security. million in the U.S. —

Financial Services 99

Financial Services Data breaches DNS Phishing 99

eSecurity Planet

MAY 2, 2024

Most organizations express confidence in their current status and budgets, but also expect to experience at least one data breach in 2024. Compromised Credentials Compromised identities from phishing, info stealers, keyloggers, and bad password habits provide the entry point for most ransomware attacks and data breaches.

Cybersecurity 122

Cybersecurity DDOS Penetration Testing Passwords 122

Security Affairs

FEBRUARY 18, 2024

CISA: hackers breached a state government organization Russia-linked Turla APT uses new TinyTurla-NG backdoor to spy on Polish NGOs US Gov dismantled the Moobot botnet controlled by Russia-linked APT28 A cyberattack halted operations at Varta production plants North Korea-linked actors breached the emails of a Presidential Office member Nation-state (..)

Cybercrime 131

Cybercrime Ransomware Malware Data breaches 131

Security Affairs

APRIL 14, 2019

DNS hijacking campaigns target Gmail, Netflix, and PayPal users. AeroGrow suffered a payment card data breach. million for the settlement of data breach. The best news of the week with Security Affairs. Kindle Edition. Paper Copy. Once again thank you! Recent Roaming Mantis campaign hit hundreds of users worldwide.

Data breaches 88

Data breaches Advertising DNS Surveillance 88