animist@lemmy.one to

Technology · 1 year ago

Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away

arstechnica.com

3

12

Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away

arstechnica.com

animist@lemmy.one to

Technology · 1 year ago

3

Key-leaking side channels are a fact of life. Now they can be done by video-recording power LEDs.

Chat

blackfire
link
fedilink
arrow-up
9·
1 year ago
I’ll put that in the possible but very unlikely attack vector category

Technology

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !technology@lemmy.ml

This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.

Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.

Rules:

1: All Lemmy rules apply

2: Do not post low effort posts

3: NEVER post naziped*gore stuff

4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.

5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)

6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist

7: crypto related posts, unless essential, are disallowed

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

188 users / day
648 users / week
2.86K users / month
11.6K users / 6 months
10.1K local subscribers
35K subscribers
5.09K Posts
53.1K Comments
Modlog

mods:
MinutePhrase