Viewing profile — aisio

America has plenty of the wrong type of oil. They need heavy oil as that's what the usa oil refinery are made to handle, but they have a shortage of heavy oil, and a oversupply of …

2048 GPUs cost $400m? pretty sure the GPUs don't cost 200k each?

Not a sonos engineer, but its a good external analysis https://www.linkedin.com/pulse/what-happened-sonos-app-techn...

True, heres a larger collection of North and South Postage https://www.irishmirror.ie/sport/rugby-union/times-bizarre-i...

In Ireland you can just describe the person instead of the actual address and it'll get delivered https://twitter.com/weefeargal/status/1479069076144234497?s=...

MITM for TLSv1.3 is possible. Plenty of solutions available for enterprises to do this. The MITM occurs still happens for TLSv1.3 on key exchange, allowing for the subsequent certi…

Many enterprises use a FIPS SSL proxy for all employees web traffic, so all websites with these lets encrypt will effectively be invalidated if the proxies are using openssl FIPs m…

"In OpenSSL 1.0.x, a quirk in certificate verification means that even clients that trust ISRG Root X1 will fail" All current FIPS accredited devices use openssl 1.0.X, so the lets…

One reviewers comments to a patch of theirs from 2 weeks ago "Plainly put, the patch demonstrates either complete lack of understanding or somebody not acting in good faith. If it'…

Yes it supports Kernel TLS offload support. Both in SW mode (where the kernel does the TLS operations) and HW mode https://www.kernel.org/doc/html/latest/networking/tls-offloa...

For loops are now allowed with eBPF in the latest kernels

Some interesting metrics on bpfilter, especially when combined with smart network card offloading https://www.netronome.com/blog/bpf-ebpf-xdp-and-bpfilter-wha...