HN user

koenrh

1,166 karma
Posts21
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twitter.com 6y ago

Dropbox exposes personal details of viewers of publicly shared Paper documents

koenrh
241pts108
koen.io 6y ago

Underscoring the “Private” in Private Key

koenrh
5pts0
koen.io 7y ago

A tale of private key reuse

koenrh
5pts0
blendle.engineering 8y ago

Protecting our mission-critical domain names

koenrh
10pts0
thehackerblog.com 9y ago

Taking control of all .io domains with a targeted registration

koenrh
1404pts246
medium.com 10y ago

GitHub security bug bounty hunting

koenrh
9pts0
webpolicy.org 11y ago

You Can't Backdoor a Platform

koenrh
2pts0
bureaubrandeis.com 12y ago

Dutch Court of Appeals overturns Pirate Bay IP blockade

koenrh
163pts54
electrospaces.blogspot.nl 12y ago

NSA's organizational structure

koenrh
2pts0
academicsagainstsurveillance.net 12y ago

Academics Against Mass Surveillance

koenrh
2pts1
www.f-secure.com 12y ago

An Open Letter to the Chiefs of EMC and RSA

koenrh
166pts28
koen.io 12y ago

FLYING PIG: GCHQ's TLS/SSL knowledge base

koenrh
3pts0
medium.com 12y ago

A QUANTUM Thought: Advanced Targeting

koenrh
2pts0
electrospaces.blogspot.nl 12y ago

How the NSA targeted chancellor Merkel's mobile phone

koenrh
2pts0
www.ams-ix.net 12y ago

Majority of AMS-IX members support set up of US-based legal entity

koenrh
1pts0
koen.io 12y ago

No, the NSA was not behind the DigiNotar hack

koenrh
2pts0
koen.io 12y ago

A message from Edward Snowden

koenrh
3pts0
amsterdamherald.com 12y ago

Inquiry into role of Dutch intel agencies in PRISM data harvesting scandal

koenrh
1pts0
koen.io 12y ago

Why Dutch Internet users should be concerned

koenrh
6pts3
heml.is 13y ago

Hemlis Messenger: a safe alternative to SMS, MMS, WhatsApp, Kik etc.

koenrh
52pts9
www.wired.com 13y ago

An encrypted message to Edward Snowden

koenrh
240pts151