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Heinzi

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13 Questions

Votes Activity Newest Views

17

98

votes

5

answers

30k

views

Someone is trying to brute-force(?) my private mail server… very… slowly… and with changing IPs

attacks firewalls brute-force

Dec 1 '17 at 10:06 Heinzi 2,500

17

62

votes

3

answers

6k

views

Security risks of fetching user-supplied URLs

web-application appsec vulnerability url

May 2 at 16:32 usr-local-ΕΨΗΕΛΩΝ 4,415

6

38

votes

4

answers

7k

views

How do open-source projects prevent disclosing a bug while fixing it?

opensource disclosure vulnerability-management

Nov 12 at 21:26 rackandboneman 947

3

13

votes

1

answer

2k

views

What are the risks of not hashing auto-generated passwords?

passwords hash

Jun 3 at 19:47 mentallurg 5,323

10

votes

2

answers

684

views

Can I trust large companies like Google not to store failed password attempts?

tls passwords authentication

May 2 '16 at 23:56 molmaster12 1

1

8

votes

2

answers

3k

views

Will disabling the Java add-on in IE protect you from Java exploits?

web-browser java plugins internet-explorer

May 20 '13 at 21:29 Community♦ 1

7

votes

1

answer

5k

views

Which ssh exploit works by changing the user name in the middle of the process?

ssh known-vulnerabilities openssh log-analysis

Aug 16 '17 at 13:12 Jakuje 4,691

1

4

votes

1

answer

5k

views

How does the CVE-2017-7494 “SambaCry” exploit work?

exploit samba

Sep 14 '19 at 18:43 Fis 1,172

3

4

votes

1

answer

220

views

Simple, malware-resilient, automatic Windows backup (or: How should the average small company protect their Windows server?)

malware backup ransomware

Jan 13 '17 at 10:53 Community♦ 1

3

votes

4

answers

213

views

How do I minimize the number of passwords leaked when a PC gets compromized?

passwords password-management threat-mitigation system-compromise

Aug 3 at 14:12 TripeHound 1,152

2

votes

3

answers

193

views

Do I need to worry about vulnerabilities that require administrative privileges to exploit?

vulnerability firmware root vulnerability-assessment cvss

Aug 14 '19 at 18:39 schroeder♦ 112k

1

2

votes

3

answers

511

views

Is it possible to defend against a backscatter attack?

ddos email-spoofing spf

May 8 '19 at 3:54 Mavaddat Javid 188

0

votes

1

answer

476

views

What's the drawback of enabling auth-nocache in OpenVPN?

openvpn

Apr 11 '19 at 8:08 Josef says Reinstate Monica 5,844

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