What Happens to Encryption in a Post-Quantum Computing World?

As the possibility of quantum computing draws nearer, changes to today’s TLS key exchange algorithms will be required. - Read more

ACME Support in Apache HTTP Server Project

We’re excited that support for getting and managing TLS certificates via the ACME protocol is coming to the Apache HTTP Server Project (httpd). ACME...

Five Reasons CISOs Should Keep an Open Mind About Cryptocurrencies

Far from a dying breed, cryptocurrencies are not only evolving but being accepted in countless new markets. CISOs need to know the ins and...

Where Do Vulnerabilities Come From?

Vulnerabilities are an emergent property of modern software’s complexity, requested features, and the way data inputs are handled. - Read more

The Hunt for IoT: The Rise of Thingbots

With “thingbots” now launching Death Star-sized DDoS attacks, hosting banking trojans, and causing physical destruction, all signs point to them becoming the attacker infrastructure...

RSA in a “Pre-Post-Quantum” Computing World

Quantum computing is coming. What should your strategy be today to deal with what’s on the horizon? - Read more

Who Should the CISO Report To?

Savvy organizations that understand the gravity of cyber security are giving CISOs a voice at the executive table. - Read more

Wildcard Certificates Coming January 2018

Update, March 13, 2018 Wildcard certificate support is live. Let’s Encrypt will begin issuing wildcard certificates in January of 2018. Wildcard certificates are a commonly requested...

Milestone: 100 Million Certificates Issued

Let’s Encrypt has reached a milestone: we’ve now issued more than 100,000,000 certificates. This number reflects at least a few things: First, it illustrates the...

ACME v2 API Endpoint Coming January 2018

Update, April 27, 2018 ACME v2 and wildcard support are fully available since March 13, 2018. Update, January 4, 2018 We introduced a public test API endpoint...

Latest article

GreatXML zero-day BitLocker bypass doesn’t seem to work, yet

A disgruntled researcher who has been publishing zero-day Microsoft Windows vulnerabilities for the past several months released a new exploit...

New Windows Zero-Day Claims BitLocker Bypass Amid Microsoft Disclosure Fight

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact. The post New Windows Zero-Day Claims BitLocker...

Fancy Bear Hackers Abuse EdgeRouters and Cloud Services to Launch Stealthy Cyberattacks

One of the most persistent hacking groups in the world has found a new way to stay hidden. The threat actor known as...

Ransomware Payment Crypto Laundering Platform Taken Out by FBI and Europol

Domain of dark web money laundering platform AudiA6 seized and suspects arrested in joint operation by the FBI, Europol and others - Read...