OVH Renews Platinum Sponsorship of Let’s Encrypt

We’re pleased to announce that OVH has renewed their support for Let’s Encrypt as a Platinum sponsor for the next three years. OVH’s strong...

The Conflicting Obligations of a Security Leader

Faced with competing pressures, CISOs are ultimately the experts at assessing what’s truly at stake in their organizations. - Read more

Application Threat Intelligence: What Do CISOs Need?

I’ve mentioned before how important strong risk management is to a CISO. When it comes to risk, the applications our users depend on are...

Let’s Encrypt 2016 In Review

Our first full year as a live CA was an exciting one. I’m incredibly proud of what our team and community accomplished during 2016....

Launching Our Crowdfunding Campaign

Today we kicked off our first crowdfunding campaign with the goal of raising enough funds to cover about one month of our operations -...

Our First Grant: The Ford Foundation

We are proud to announce that The Ford Foundation has awarded us a grant to help our growing operations. The Ford Foundation is a major...

Squarespace OCSP Stapling Implementation

We’re excited that Squarespace has decided to protect the millions of sites they host with HTTPS! While talking with their team we learned they were...

Introducing Internationalized Domain Name (IDN) Support

Let’s Encrypt is pleased to introduce support for issuing certificates that contain Internationalized Domain Names (IDNs). This means that our users around the world...

DDoS’s Newest Minions: IoT Devices (Volume 1)

The latest evolution of cyber weapons is brought to you by the default passwords in Internet of Things (IoT) devices. - Read more

ISRG Legal Transparency Report, January 2016 – June 2016

The trust of our users is ISRG’s most critical asset. Transparency regarding legal requests is an important part of making sure our users can...

Latest article

Threat tactic spotlight: Subdomain takeover

In this blog post you’ll learn how to detect and prevent subdomain takeover – a tactic where threat actors exploit dangling DNS records to...

The Half-Life of Threat Intelligence: When Does an IOC Stop Being Useful? 

The concept of the IOC — the Indicator of Compromise — sits at the operational heart of modern threat detection. Block the IP. Flag...

Best Prime Day Tech Deals: Apple, Bose, Garmin, and More

Shop early Amazon Prime Day tech deals on earbuds, mice, routers, doorbells, headphones, smartwatches, Android phones, and fitness watches. The post Best Prime Day Tech...

SprySOCKS Backdoor Expands From Linux to Windows

China-linked SprySOCKS backdoor gains stealthy Windows variants and 30-plus C2 commands - Read more