#signals-intelligence on Hacker News

2 stories tagged signals-intelligence, newest first.

Screenshot of electrospaces.net: How the US defense secretary circumvents official DoD communications equipment

How the US defense secretary circumvents official DoD communications equipment (electrospaces.net)

398 points by Harvesterify 1 year ago | 372 comments

Electrospaces.net blog post on how US defense secretary Hegseth bypassed official DoD secure communications equipment, using unofficial means like Signal.

pete-hegseth signal-app dod-communications secure-communications

Screenshot of jackpoulson.substack.com: Lockheed is now tracking phones and walkie-talkies from space

Lockheed is now tracking phones and walkie-talkies from space (jackpoulson.substack.com)

325 points by ed-209 2 years ago | 179 comments

Substack article reporting that HawkEye 360, a space-based radio signal location-tracking firm, partnered with Lockheed Martin, with the UAE military allegedly a strong customer.

hawkeye-360 lockheed-martin satellite-surveillance signals-intelligence

#signals-intelligence on Hacker News

How the US defense secretary circumvents official DoD communications equipment(electrospaces.net)

Lockheed is now tracking phones and walkie-talkies from space(jackpoulson.substack.com)

How the US defense secretary circumvents official DoD communications equipment (electrospaces.net)

Lockheed is now tracking phones and walkie-talkies from space (jackpoulson.substack.com)