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Did you know that a comprehensive subdomain database can give you 69,383 fully qualified domain names (FQDNs) with the string "firewall," 241,654 FQDNs for "cctv," and 19,048 FQDNs for "scada"? That data can give cybersecurity researchers possible starting points for an article or even a full-blown research paper. more
Throughout the history of the Internet, traditional DNS traffic - for example, when a user types a website name into a browser - has largely been unencrypted. The DNS over HTTPS (DoH) protocol, which first emerged in 2018, makes use of the well-known secure HTTPS web protocol to change that. more
In 2020, reports say 94% of malware were delivered via email. Phishing remains a threat, as it accounts for more than 80% of security incidents that can cost victims almost US$18,000 per minute. more
In the past years, threat actors have made it a point to prey on U.S. taxpayers using phishing emails supposedly from the Internal Revenue Service (IRS). The goal is often to trick victims into giving their login credentials to various platforms. This year is no different. more
In August 2020, we wrote an article on preparing for the reduction of certificate life cycles from two years to one. Discussions continue, and given the push for shorter certificate terms by the CA/B Forum - in particular the browsers - we predict the move to lower certificate life cycles will continue, and that terms will be reduced to 90 days within the next 24 months. more
On 13 March, IBM X-Force Exchange published nine artifacts -- three domain names and six IP addresses -- related to a squatting campaign targeting JPMorgan Chase and its stakeholders. We dug deeper into the list in hopes of publicizing additional artifacts that users may need to be wary of. more
Today, LexisNexis announced its alliance with Appdetex to bring online brand protection to Europe and the Middle East. This expansion with LexisNexis will enable a broader reach for us to help protect the reputation, relationships, and revenue online of global customers. more
Virtual Private Networks help ensure data flows between endpoints are private and secure. This means VPN users can enhance their online anonymity, bypass geographic restrictions, secure data transfers, and more. And yet, there are still legitimate concerns that a small number of VPNs - either accidentally or intentionally - expose users to greater risk than if they hadn't used a VPN at all. more
Kozow[.]com hosts the website of free dynamic Domain Name System (DNS) service provider Dynu Systems. It has been cited for ties to several malicious activities over the past few months. To see if it would be a good idea for organizations to consider blocking the domain from their networks, we collated a list of kozow[.]com subdomains and subjected them to deeper scrutiny. more
Experts often say every cyber threat intelligence team needs a threat intelligence platform, but what is it really and how do you choose the best one for your company? Andreas Sfakianakis, in his recent SANS Institute CTI Summit 2021 talk titled "Excelling at Threat Intelligence Platform Requirements," inspired us to take a deeper look. more
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