User James F

184 votes

What is a Pem file and how does it differ from other OpenSSL Generated Key File Formats?

answered Jun 6, 2009 at 15:19

84 votes

Why Block Port 22 Outbound?

answered Jun 14, 2009 at 19:50

35 votes

Accepted

Can I build my own Extended Validation SSL certificate?

answered Jul 30, 2009 at 15:44

29 votes

Accepted

Change protocol associated with port in wireshark

answered Jul 17, 2009 at 15:49

28 votes

Accepted

How to tell if a public SSH key has a passphrase

answered Jul 23, 2009 at 21:56

19 votes

What are the arguments for and against a network policy where the sys admin knows users passwords?

answered Jun 6, 2009 at 19:59

16 votes

How do you kill a process tree in linux?

answered Jul 14, 2009 at 10:04

14 votes

Accepted

Where does Ubuntu store partition UUIDs on disk?

answered Aug 17, 2009 at 7:08

13 votes

How should I setup separate MX records for a subdomain?

answered Aug 17, 2009 at 7:20

13 votes

Accepted

Mount TrueCrypt encrypted system drive on other computer?

answered Jul 27, 2009 at 7:11

12 votes

Wildcard DNS and subdomains

answered Jul 25, 2009 at 13:33

11 votes

Accepted

Is it wise to still use Fedora 8 on a server?

answered Jul 19, 2009 at 18:18

11 votes

Accepted

What is the practical limit for IP addresses in DNS round-robin?

answered Jun 26, 2009 at 8:49

10 votes

yum equivalent of "apt-get purge"

answered Jul 16, 2009 at 11:19

8 votes

Do entries in local 'hosts' files override both forward and reverse name lookups?

answered Jul 20, 2009 at 11:27

8 votes

Accepted

How do I know what the server is doing when crashing?

answered Jul 24, 2009 at 9:27

8 votes

Is being paranoid a required 'quality' for Sys/Net administrators?

answered Jun 23, 2009 at 22:35

8 votes

Connect via Webdav from Windows 7?

answered Jun 29, 2009 at 21:54

8 votes

Accepted

How secure is SFTP? Is there any benefit in encrypting traffic with PKI as well?

answered Jul 8, 2009 at 7:15

7 votes

Hosted Anti-Spam Service vs. Anti-Spam Appliance

answered Jul 29, 2009 at 13:28

6 votes

How to change in postgresql password of the user using SQL

answered Jul 31, 2009 at 11:18

5 votes

how to safely rotate a postgresql table?

answered Aug 3, 2009 at 8:29

5 votes

Accepted

Jabber Management on Linux

answered Jul 17, 2009 at 18:12

5 votes

Best way to keep a MS DOS application alive? (Virtual MS DOS)

answered Jun 29, 2009 at 10:21

5 votes

Accepted

Restrict a port to a single app

answered Jul 3, 2009 at 11:55

4 votes

How is the filesystem of Wikipedia designed?

answered Jun 27, 2009 at 16:34

4 votes

Nagios alerts by telephone?

answered Jun 6, 2009 at 15:09

4 votes

Accepted

Should I use an Asterisk GUI?

answered Jul 20, 2009 at 8:15

4 votes

Using client certificates with wget

answered Oct 12, 2009 at 20:58

4 votes

Accepted

Unix Joe Editor Default Settings

answered Nov 4, 2009 at 10:42

Stack Exchange Network

78 Answers

What is a Pem file and how does it differ from other OpenSSL Generated Key File Formats?

Why Block Port 22 Outbound?

Can I build my own Extended Validation SSL certificate?

Change protocol associated with port in wireshark

How to tell if a public SSH key has a passphrase

What are the arguments for and against a network policy where the sys admin knows users passwords?

How do you kill a process tree in linux?

Where does Ubuntu store partition UUIDs on disk?

How should I setup separate MX records for a subdomain?

Mount TrueCrypt encrypted system drive on other computer?

Wildcard DNS and subdomains

Is it wise to still use Fedora 8 on a server?

What is the practical limit for IP addresses in DNS round-robin?

yum equivalent of "apt-get purge"

Do entries in local 'hosts' files override both forward and reverse name lookups?

How do I know what the server is doing when crashing?

Is being paranoid a required 'quality' for Sys/Net administrators?

Connect via Webdav from Windows 7?

How secure is SFTP? Is there any benefit in encrypting traffic with PKI as well?

Hosted Anti-Spam Service vs. Anti-Spam Appliance

How to change in postgresql password of the user using SQL

how to safely rotate a postgresql table?

Jabber Management on Linux

Best way to keep a MS DOS application alive? (Virtual MS DOS)

Restrict a port to a single app

How is the filesystem of Wikipedia designed?

Nagios alerts by telephone?

Should I use an Asterisk GUI?

Using client certificates with wget

Unix Joe Editor Default Settings