Feb 28, 2018

AI hunters for your computer intruders

"High walls and bigger moats" are obsolete. Photo: Bill Hinton / Contributor / Getty

Humans are no longer sufficient to police cyber attackers, experts tell Axios, and machines must move in to find them.

Quick take: "High walls and bigger moats" are obsolete in computer security, says Mark Testoni, CEO of NS2, the U.S. arm of German software giant SAP. Instead, people, governments and organizations housing sensitive material on their computers should "presume that intruders are already inside," he tells Axios.

  • We have seen over the last few years that determined attackers can penetrate even agencies with ostensibly the greatest protections, like the U.S. National Security Agency.
  • AI firms, Testoni said, must develop tools to find and isolate intruders presumed to be lying inside sensitive systems, whether active or dormant.

What's next: Geopolitical players — the U.S., Russia, China, North Korea, Iran and Israel, to name a few — are in overdrive developing their cyber capabilities. One of the next frontiers for AI is to develop ways to predict the source and targets of future attacks.

Go deeper

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 9 p.m. ET: 1,014,673 — Total deaths: 52,973 — Total recoveries: 210,335Map.
  2. U.S.: Total confirmed cases as of 9 p.m. ET: 244,678 — Total deaths: 5,911 — Total recoveries: 9,058Map.
  3. 2020 updates: The Democratic National Committee said its July convention will be postponed until August because of the coronavirus. A federal judge declined to delay Wisconsin's April 7 primary election.
  4. Jobs latest: Coronavirus unemployment numbers are like a natural disaster hitting every state.
  5. Public health latest: Anthony Fauci called for a nationwide stay-at-home order. FDA allows blood donations from gay men after 3-month waiting period, citing "urgent need."
  6. Business latest: Treasury Secretary Steven Mnuchin said oil companies are eligible for aid from new lending programs the Federal Reserve is setting up, but not direct loans from his department.
  7. U.S.S. Theodore Roosevelt: Navy removes captain of aircraft carrier who sounded alarm about coronavirus.
  8. 1 future thing: In developing countries, consequences of COVID-19 could be deeper and far more difficult to recover from.
  9. What should I do? Answers about the virus from Axios expertsWhat to know about social distancingQ&A: Minimizing your coronavirus risk.
  10. Other resources: CDC on how to avoid the virus, what to do if you get it.

Subscribe to Mike Allen's Axios AM to follow our coronavirus coverage each morning from your inbox.

CNN: Fauci says U.S. should issue nationwide stay-at-home order

Dr. Anthony Fauci listens to President Trump speak during a briefing on April 1. Photo: Win McNamee/Getty Images

The Trump administration should implement a stay-at-home order for the country, Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, said at a CNN town hall on Thursday.

Why it matters: The recommendation stands in contrast to President Trump's calls for "flexibility." Nearly 4o states have issued stay-at-home orders to promote social distancing as a way to combat the novel coronavirus — but the orders vary in strictness and duration.

Go deeperArrow21 mins ago - Health

World coronavirus updates: Confirmed cases top 1 million

Data: The Center for Systems Science and Engineering at Johns Hopkins, the CDC and China's Health Ministry. Note: China numbers are for the mainland only and U.S. numbers include repatriated citizens and confirmed plus presumptive cases from the CDC

Novel coronavirus infections have surpassed the 1 million mark after "near exponential growth" that's reached "almost every country," World Health Organization Director-General Tedros Adhanom Ghebreyesus said Thursday.

The big picture: Policy responses to the global coronavirus crisis have been every-country-for-itself and — in the case of the U.S. and China — tinged with geopolitics. But, the scientific work underway to understand the virus and develop a vaccine has been globalized on an unprecedented scale.

Go deeperArrowUpdated 49 mins ago - Health