Memory safety for the Internet's most critical infrastructure

ISRG celebrates 10 years of helping build a brighter Internet →

Initiatives

Rustls

Let's get the Rustls TLS library ready to replace OpenSSL in as many projects as possible.

Logo for Rustls

DNS

Let's create a memory safe, high performance, fully recursive DNS resolver.

Logo for DNS

From our blog

November 3, 2023

Tectonics 2023: a Productive Convening to Accelerate Memory Safety

Our first memory safety event generated enthusiasm, ideas, and action toward a more memory safe future.

October 5, 2023

Announcing Hickory DNS

We are proud to announce that Trust-DNS has a new name!

September 18, 2023

Advancing Rustls and Rust for Linux with OpenSSF Support

Improving functionality and scalability for security sensitive Open Source software.

August 29, 2023

The First Stable Release of a Memory Safe sudo Implementation

Our Rust rewrite of sudo is ready for use.

July 26, 2023

Prossimo announces Tectonics: an event to shift the work of memory safety forward

The event will be November 2, in San Francisco.

Get Involved

Being part of ambitious work like Prossimo is easier than you might think: 100% of our funding comes from charitable donations from companies and people like you.

When you support Prossimo, you’re helping to create a future for the Web that is more memory safe and more secure - and that benefits everyone using it!

Donate

Bring greater security to your organization by advocating for memory safe code in your organization!

Many organizations match donations to nonprofits made by employees. Check if your organization has a matching program and double your impact!

See if your organization has a matching program

Prossimo works to connect maintainers behind the Internet's most critical pieces of software with the people and organizations who want to see Internet security move forward by adopting memory safe languages. Here's the simple framework of how Prossimo works:

  1. Identify an initiative that's a good fit for Prossimo
  2. Seek funding for the initiative
  3. Commence the initiative

By funding, you can support this important work!

Contact us to learn about upcoming Prossimo initiatives: donate@abetterinternet.org

Support this Work

Donations of Stock

Appreciated securities or mutual fund shares that you’ve owned for more than one year can be excellent charitable gifts.

Brokerage Firm:Vanguard
Account Name:Internet Security Research Group
ISRG Account #:44865458
DTC #:0062
Tax ID #:46-3344200

Please let us know if you are transferring securities at donate@abetterinternet.org. You may also want to email the letter of authorization from your broker.

Gifts of Cryptocurrency

We accept BTC, BCH, ETH, DOGE, WBTC, and all other currencies supported by BitPay. We are able to accept donations equivalent to $1,000 USD or greater. Please email donate@abetterinternet.org for invoicing.

Donor Advised Funds

Recommend a donation to Internet Security Research Group (our parent org) from your gift fund. 100% of your donation will go to support a secure and privacy-respecting Internet.