Archive for the ‘Security’ Category
How to Recover a Lost MySQL Password
20 Feb 2010This article explains the process that will allow you to recover a lost MySQL password:
Stop the MySQL server process
Port Redirection through the iptables
19 Feb 2010How do I redirect 80 port to 8123 using iptables?
You can easily redirect incoming traffic by inserting rules into PREROUTING chain of the nat table. You can set destination port using the REDIRECT target.
How to Create Connection Limits with Iptables
In: Aashish| Linux| Monitoring| Security| TCP/IP| iptables| ubuntu
18 Feb 2010How do I restrict the number of connections used by a single IP address to my server for port 80 and 25 using iptables?
You need to use the connection limit modules which allows you to restrict the number of parallel TCP connections to a server per client IP address (or address block). This is useful to protect your server or vps box against flooding, spamming or content scraping.
Test Your Site for Specific SSL Version Support
30 Jun 2008Ok, so I had a hell of a time with some PCI compliance stuff. I was in somebody else’s config and it was a mess. Basically what I needed was a tool to test for what versions of SSL the server was allowing. Instead, I kept mucking with the config trying to get all the [...]
- No Comments
- Tags: Network, pci, pci compliance, SSL, ssl v2, ssl version support
Chroot Jail for Untrusted Users
29 Mar 2008So we’ve been buying some websites recently and I’ve needed to let people into the web server to upload content and such. I knew I needed to put these folks someplace where they couldn’t hurt anything else, or more importantly, see anything else on the server. So, I went digging around for an [...]
- No Comments
- Tags: access, chroot, Chroot Jail, script, Security
Recent Posts
Categories
- Aashish (11)
- Amazon (1)
- apache (3)
- Audio (1)
- Backup (2)
- Bushan (1)
- centos (2)
- cluster (1)
- Database (4)
- Education (3)
- Hack Admin (1)
- Hardware (1)
- iptables (2)
- Key Strokes (1)
- Khaled (3)
- LDAP (1)
- Linux (23)
- Maintenance (5)
- Monitoring (2)
- MySQL (9)
- Network (5)
- OpenVPN (1)
- Repair (2)
- Replication (2)
- S3 (1)
- Scripts (4)
- Security (5)
- Software (3)
- TCP/IP (5)
- ubuntu (7)
- Windows (1)
- Workaround (3)
- longchamp: nordstrom http://jmultipleir-djjq.04FORDPARTS.US/tag/nordstrom+longchamp+purses/ : purses.. [...]
- r2: r2 http://eavedaspaxf.AUTOPARTSVILLE.INFO/tag/r2+Sap+Aveda/ : Sap... Aveda... [...]
- price: Microwave http://aemersonw0mq76.BEDROOMPROPERTY.INFO/tag/price+Emerson+Microwave/ : Emerson [...]
- projection: projection http://aprojectionvbt-i0.03GMCPARTS.US/tag/projector+projection+TV/ : projector. [...]
- Perfume: Perfume http://dnurserywclsbf.bestpartsstore.info/tag/pictures+Perfume+givenchy/ : Perfume. [...]