Threat Intelligence

The Good Old Days in the Cryptography Wars

The 20th century was the golden age of surveillance. High-speed communication went either by telegraph and telephone, which needed a license from the government, or by radio, which anyone can listen to. Codes were manual or electromechanical and were breakable, e.g., the Zimmermann telegram and Bletchley Park. (The UK government spent far more effort inventing a cover story for the source of the telegram than on the break itself, to avoid telling the world how thoroughly they were spying on everyone.)

US Election-Related Web Properties Prone to Fraud and Misinformation Due to Lack of Domain Security

The risks of fraud and disinformation in the U.S. election process have been hiding in plain sight. CSC's new research finds that a large majority of web domains closely linked to the campaign websites for Joe Biden and Donald Trump lack basic domain security protocols and are prone to domain spoofing tactics. This makes them a potential target for hackers looking to spread disinformation ahead of the election, and criminals who want to take advantage of voter intentions...

Phishing 2020: A Concentrated Dose of Badness

How much phishing is there? Where is it occurring, and why? How can it be reduced? I and my colleagues at Interisle Consulting have just published a new study called Phishing Landscape 2020, designed to answer those questions. We assembled a deep set of data from four different, respected threat intelligence providers and enriched it with additional DNS data and investigation. The result is a look at phishing attacks that occurred in May through July 2020.

Only Bad Actors Should Worry About the URS

With DNS abuse a topic of increased concern throughout the community, any controversy over adopting the Uniform Rapid Suspension System (URS) for all generic top-level domains (gTLDs) seems misplaced. The URS was designed as a narrow supplement to the Uniform Domain-Name Dispute Resolution Policy (UDRP), applicable only in certain tightly defined circumstances of clear-cut and incontrovertible trademark infringement involving the registration and use of a domain name.

New CSC Research Finds Significant Lack of Redundancy for Enterprise DNS

As outlined in CSC's recent 2020 Domain Security Report: Forbes Global 2000 Companies, cybercriminals are disrupting organizations by attacking the protocol responsible for their online presence -- their domain name system (DNS). When a DNS is overwhelmed with traffic due to a distributed denial of service (DDoS) attack or configuration error, content and applications become inaccessible to users, affecting both revenue and reputation.

The Countdown Has Started – Here Come One-Year Digital Certificate Life Cycles

Apple announced its decision to trust only one-year digital certificates on its Safari browser in February 2020. This decision created a domino effect, with Mozilla and Google following suit; certificate providers announced they would not issue two-year certificates after Aug. 19, 2020. We wrote an article in March to help brands to prepare for this change.

What Trademark Owners Need to Know to Avoid Reverse Domain Name Hijacking

A cybersecurity company recently attempted reverse domain name hijacking for an exact match domain name of its brand, and in so doing, failed in both its bid to take ownership of the domain and potentially damaged their reputation by using this somewhat nefarious tactic and abusing the Uniform Domain Name Dispute Resolution Policy (UDRP) process.

The State of DNS Abuse: Moving Backward, Not Forward

ICANN's founding promise and mandate are optimistic -- ensure a stable and secure internet that benefits the internet community as a whole. Recent months, however, have highlighted the uncomfortable truth that ICANN's and the industry's approach to DNS abuse is actually moving backward, ignoring growing problems, abdicating on important policy issues, and making excuses for not acting. Further, the impending failure of ICANN's new WHOIS policy to address cybersecurity concerns will add fuel to the fire, resulting in accelerating DNS abuse that harms internet users across the globe.

Hot Take on the Twitter Hack

If you read this blog, you've probably heard by now about the massive Twitter hack. Briefly, many high-profile accounts were taken over and used to tweet scam requests to send Bitcoins to a particular wallet, with the promise of double your money back. Because some of the parties hit are sophisticated and security-aware, it seems unlikely that the attack was a straightforward one directly on these accounts.

Beware of Abandoned Domain Names in this Turbulent Time and as the Global Economy Changes

The outbreak of COVID-19 has caused worldwide disruption -- for whole nations and their economies. Unfortunately, there will be some side effects for businesses. A number of brands will disappear from the streets and shelves, as businesses that fail to weather the storm will have to fold. Companies that do survive will likely focus more on their core markets, pulling brands out of higher risk, less profitable markets...