Going beyond vulnerability rewards
googleonlinesecurity.blogspot.ca
googleonlinesecurity.blogspot.ca
It would be very surprising if this didn't lead to a few new BIND and ISC DHCPD bugs coming out in the near future.
Improvements to privilege separation,
Memory allocator hardening,
Cleanups of integer arithmetics,
Systematic fixes for various types of race conditions,
Elimination of error-prone design patterns or library calls.
Reactive patches that merely address a single, previously discovered vulnerability will typically not be eligible for rewards. [1]This also widens the group of people who can submit fixes, since you can fix something that looks a bit dodgy without having to prove there is a particular exploit.
Ah, the wonders of multiple country-code TLDs for the same blogspot page (also submitted under Australia)
Good for them.
But a normal company would go broke doing these kinds of things.
This may also be part of reaching out to developers, and gaining some trust back. They've probably taken quite a hit recently, and I think they've somewhat relied on being the cool place to work.