New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
Start Free
Cut Data Warehouse Costs by 54%
Easily migrate from Snowflake, Redshift, or Databricks with free tools.
BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
Easy to use tool to block unwanted network access.
The iplock tool is a simple iptables extension that allows you to run iptables commands that otherwise require root access in order to block and unblock IP addresses in your firewall.
This is particularly useful if you have a webserver such as Apache2 running a scriptinglanguage such as PHP without root permissions. When you detect that a user is likely a hacker (i.e. tries to access a folder named wp-admin on a non-Wordpress website) then you can use iplock <his-IP-address> to block him.
The iptables commands are defined in the configuration file so you can really tweak your firewall to your liking.
TRAP is a very innovative and advanced transparent proxy that verifies the integrity of your network communication. It offers a custom scriptinglanguage that allows the user full control over the decision making process.
etherdam is an IPTables firewall configuration engine; it implements a primitive (and hopefully simple) scriptinglanguage as an alternative to direct use of iptables.