User SEJPM

43

162

votes

2

answers

23k

views

What is DROWN and how does it work?

Mar 5 '16 at 4:22 Community♦ 1

37

77

votes

6

answers

63k

views

How do large companies protect their source code?

source-code protection backdoor

Apr 29 '19 at 12:04 Jithendra Kumar 1

27

51

votes

5

answers

6k

views

Is it possible to detect security breaches as a user before they're announced?

account-security

Apr 29 '16 at 17:59 Community♦ 1

16

33

votes

2

answers

8k

views

Is Signal still more secure than WhatsApp?

encryption instant-messaging whatsapp signal

Jan 29 at 11:13 SEJPM 8,063

2

28

votes

3

answers

2k

views

How should disabling 2FA be handled by a service?

multi-factor

Mar 26 '17 at 21:33 John Wu 8,219

8

18

votes

2

answers

11k

views

How does WhatsApp's new group chat protocol work and what security properties does it have?

encryption instant-messaging whatsapp

Apr 6 '16 at 15:00 Nathan 772

11

15

votes

1

answer

2k

views

How was the Apple Hacker caught? How can meta data be used to identify users through chained VPNs?

privacy vpn

Aug 19 '18 at 18:39 Mark Buffalo 22k

5

14

votes

2

answers

1k

views

How do large companies protect their private (code-signing) keys?

protection code-signing

Apr 5 '18 at 5:43 primetomas 111

2

11

votes

1

answer

278

views

Does today's Shadowbrokers leak affect the average Windows user?

windows malware zero-day

Apr 15 '17 at 10:03 Rory McCune 58.4k

1

11

votes

3

answers

6k

views

Is denying write access an effective way to stop ransomware?

windows file-access ntfs

Jul 21 '16 at 9:40 Chris Bunn 1

4

10

votes

1

answer

1k

views

What are the differences between “simple” UAC and two user accounts on Windows?

windows uac

Nov 2 '15 at 15:41 void_in 5,336

1

6

votes

3

answers

3k

views

Malware: extract private keys from smartcard?

malware smartcard

Mar 13 '16 at 12:22 DARc 51

5

votes

1

answer

841

views

How does “password / keyboard-input protection” work?

passwords antivirus protection

Jul 16 '16 at 15:46 WhiteWinterWolf 18.3k

1

5

votes

1

answer

450

views

Why are short-lived certificates so rare?

certificates certificate-authority certificate-revocation

Apr 19 '16 at 20:16 Xander 34.5k

2

5

votes

1

answer

332

views

How was iMessage broken?

ios instant-messaging

Mar 21 '16 at 22:49 Herringbone Cat 4,002

4

votes

3

answers

356

views

Why don't CAs use governemental electronic identification mechanisms?

authentication certificate-authority

Jun 10 '17 at 8:11 Lie Ryan 29.6k

2

4

votes

1

answer

141

views

Is it better to have a secure channel or secure PIN entry for Smartcards?

malware smartcard

Nov 8 '16 at 22:36 David Timothy Strauss 121

1

4

votes

4

answers

605

views

Can malware bridge external storage HW power-off switches?

hardware usb-drive

May 6 '16 at 2:00 goncalopp 4,528

1

3

votes

2

answers

777

views

What's the difference between the same model with and without FIPS 140 certification?

smartcard fips hsm

Apr 22 '16 at 14:27 Community♦ 1

2

3

votes

2

answers

211

views

Are there any security advantages to the “TrueCrypt-Paradigm”?

cryptography random truecrypt

Apr 4 '16 at 3:17 forest 2,239

1

3

votes

2

answers

301

views

Is running a DNSSEC enabled DNS service as hard as running a CA?

certificate-authority dnssec

Oct 27 '15 at 6:35 Kami 242

3

votes

1

answer

113

views

Secure online server -> Airgap transport?

malware air-gap

Jul 2 '15 at 16:08 SEJPM 8,063

1

2

votes

3

answers

684

views

How do hardware OTPs work?

smartcard one-time-password

Mar 14 '19 at 9:23 Richard Christopher 1

1

vote

1

answer

443

views

What is Badlock and how does it work?

active-directory microsoft samba

Apr 7 '18 at 12:18 forest 51k

1

vote

1

answer

262

views

What protects HDCP keys in software?

drm

May 27 '16 at 14:31 Steffen Ullrich 147k

1

vote

2

answers

222

views

How do hardware OTPs work - from a developer's perspective?

smartcard one-time-password

May 4 '16 at 22:22 Ángel 14.4k

1

vote

1

answer

30

views

Are there any mechanisms to verify the correctness of a burned disc?

operating-systems key-generation

Apr 23 '16 at 16:41 Community♦ 1

1

vote

1

answer

66

views

Privilege seperation when using the same login credentials?

authentication windows

Mar 4 '16 at 6:50 Tim X 3,154

1

vote

1

answer

3k

views

Windows Certificate Store - Generating / importing personal certificates using a smartcard?

windows smartcard

Jun 24 '15 at 11:48 RoraΖ 11.8k

1

vote

1

answer

255

views

Attacks on encrypted computer?

disk-encryption bitlocker dm-crypt

Jun 20 '15 at 18:29 SEJPM 8,063

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37 Questions

What is DROWN and how does it work?

How do large companies protect their source code?

Is it possible to detect security breaches as a user before they're announced?

Is Signal still more secure than WhatsApp?

How should disabling 2FA be handled by a service?

How does WhatsApp's new group chat protocol work and what security properties does it have?

How was the Apple Hacker caught? How can meta data be used to identify users through chained VPNs?

How do large companies protect their private (code-signing) keys?

Does today's Shadowbrokers leak affect the average Windows user?

Is denying write access an effective way to stop ransomware?

What are the differences between “simple” UAC and two user accounts on Windows?

Malware: extract private keys from smartcard?

How does “password / keyboard-input protection” work?

Why are short-lived certificates so rare?

How was iMessage broken?

Why don't CAs use governemental electronic identification mechanisms?

Is it better to have a secure channel or secure PIN entry for Smartcards?

Can malware bridge external storage HW power-off switches?

What's the difference between the same model with and without FIPS 140 certification?

Are there any security advantages to the “TrueCrypt-Paradigm”?

Is running a DNSSEC enabled DNS service as hard as running a CA?

Secure online server -> Airgap transport?

How do hardware OTPs work?

What is Badlock and how does it work?

What protects HDCP keys in software?

How do hardware OTPs work - from a developer's perspective?

Are there any mechanisms to verify the correctness of a burned disc?

Privilege seperation when using the same login credentials?

Windows Certificate Store - Generating / importing personal certificates using a smartcard?

Attacks on encrypted computer?