At Kyrus everything we do is designed to have maximum impact on our customer’s missions.

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Everyone at Kyrus is a deep technical expert who is driven to solve hard problems. That combination of talent and motivation allows us to deliver awe-inspiring results.


Sometimes a problem does not have an off-the-shelf solution. Sometimes the available solutions are less than optimal. Our creativity and ingenuity have left their marks on missions worldwide.


We are not as interested in the biggest job or the coolest job as much as we are the job that will have the most impact. Anything less and its hard to say you're helping anyone but yourself.


We assemble the most intelligent and passionate talent and challenge them with the hardest problems. No one at Kyrus has a job; they are living out their passion.

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From The Blog

No Accountability, No Peace (of mind)

August 24th by Mike Tanji

Thanks to the ever vigilant Richard Bejtlich for pointing out Jeremiah Grossman’s slides on the idea of INFOSEC security guarantees. Reading them reminded me of a saying, the exact wording of which I forget now, but it is something along the lines of ‘some analogies are useful’ and others…not so much. Jeremiah does a good job […]

People: The Real Persistent Threat

August 14th by Mike Tanji

In 2002 the sys admin for a financial firm planted a logic bomb in his soon-to-be-ex-company’s computer with the idea of shorting their stock and making a fortune when the bomb went off. Two years ago a rogue sys admin working for an intelligence agency contractor made off with a trove of classified documents, fleeing first […]

Kyrus has always been there when we needed them. They do what they promise – and then some

CTO, U.S. Defense Contractor