James F's user avatar
James F's user avatar
James F's user avatar
James F
  • Member for 14 years, 6 months
  • Last seen more than 6 years ago
184 votes

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

86 votes

Why Block Port 22 Outbound?

35 votes
Accepted

Can I build my own Extended Validation SSL certificate?

31 votes
Accepted

Change protocol associated with port in wireshark

28 votes
Accepted

How to tell if a public SSH key has a passphrase

19 votes

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

16 votes

How do you kill a process tree in linux?

14 votes
Accepted

Where does Ubuntu store partition UUIDs on disk?

13 votes

How should I setup separate MX records for a subdomain?

13 votes
Accepted

Mount TrueCrypt encrypted system drive on other computer?

12 votes

Wildcard DNS and subdomains

11 votes
Accepted

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

11 votes
Accepted

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

10 votes

yum equivalent of "apt-get purge"

8 votes

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

8 votes
Accepted

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

8 votes

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

8 votes

Connect via Webdav from Windows 7?

8 votes
Accepted

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

7 votes

Hosted Anti-Spam Service vs. Anti-Spam Appliance

6 votes

How to change in postgresql password of the user using SQL

5 votes

how to safely rotate a postgresql table?

5 votes
Accepted

Jabber Management on Linux

5 votes

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

5 votes
Accepted

Restrict a port to a single app

5 votes
Accepted

Unix Joe Editor Default Settings

4 votes

Using client certificates with wget

4 votes

How is the filesystem of Wikipedia designed?

4 votes

Nagios alerts by telephone?

4 votes
Accepted

Should I use an Asterisk GUI?