koenrh

7 ms·

1.
Dropbox exposes personal details of viewers of publicly shared Paper documents(twitter.com)
241 points by koenrh 7y ago|108 comments
2.
Underscoring the “Private” in Private Key(koen.io)
5 points by koenrh 7y ago|0 comments
3.
A tale of private key reuse(koen.io)
5 points by koenrh 8y ago|0 comments
4.
Protecting our mission-critical domain names(blendle.engineering)
10 points by koenrh 9y ago|0 comments
5.
Taking control of all .io domains with a targeted registration(thehackerblog.com)
1404 points by koenrh 9y ago|246 comments
6.
by koenrh 9y ago
Not necessarily. Plex does not hold the private key for their intermediate certificate authority ('Plex Devices High Assurance CA2'). They use a DigiCert API to sign certificates under the 'plex.direct' domain.
7.
GitHub security bug bounty hunting(medium.com)
9 points by koenrh 11y ago|0 comments
8.
You Can't Backdoor a Platform(webpolicy.org)
2 points by koenrh 11y ago|0 comments
9.
Dutch Court of Appeals overturns Pirate Bay IP blockade(bureaubrandeis.com)
163 points by koenrh 13y ago|54 comments
10.
NSA's organizational structure(electrospaces.blogspot.nl)
2 points by koenrh 13y ago|0 comments
11.
Academics Against Mass Surveillance(academicsagainstsurveillance.net)
2 points by koenrh 13y ago|1 comments
12.
An Open Letter to the Chiefs of EMC and RSA(f-secure.com)
166 points by koenrh 13y ago|28 comments
13.
FLYING PIG: GCHQ's TLS/SSL knowledge base(koen.io)
3 points by koenrh 13y ago|0 comments
14.
A QUANTUM Thought: Advanced Targeting(medium.com)
2 points by koenrh 13y ago|0 comments
15.
How the NSA targeted chancellor Merkel's mobile phone (electrospaces.blogspot.nl)
2 points by koenrh 13y ago|0 comments
16.
Majority of AMS-IX members support set up of US-based legal entity(ams-ix.net)
1 points by koenrh 13y ago|0 comments
17.
No, the NSA was not behind the DigiNotar hack(koen.io)
2 points by koenrh 13y ago|0 comments
18.
A message from Edward Snowden(koen.io)
3 points by koenrh 13y ago|0 comments
19.
Inquiry into role of Dutch intel agencies in PRISM data harvesting scandal(amsterdamherald.com)
1 points by koenrh 13y ago|0 comments
20.
by koenrh 13y ago
You're probably right. That's why I wrote this little piece :) Although I know this won't be read by the general Dutch public.
21.
Why Dutch Internet users should be concerned(koen.io)
6 points by koenrh 13y ago|3 comments
22.
Hemlis Messenger: a safe alternative to SMS, MMS, WhatsApp, Kik etc.(heml.is)
52 points by koenrh 13y ago|9 comments
23.
An encrypted message to Edward Snowden(wired.com)
240 points by koenrh 13y ago|151 comments