Thumb drives are a convenient and cool way to carry around your data, and with drive sizes in the gigabytes, you can store a ton of photos, files, music, and video in a very tiny space. Unfortunately, due to their small sizes, they are targets for information thieves.

Think about it - all that personal data - your resume, email, password-files, and pictures of your girlfriend (wink) can be picked up and copied and returned before you even noticed it was missing. You want to have this data handy, but handy for you and not for that scumbag down the hall with the sticky fingers. Like you, the US Military wanted portable but secure storage, and the guys at IronKey stepped up. They’ve developed the perfect solution that’s one-part thumb-drive, and two parts Mission: Impossible. Their thumb drives hold up to 4 Gigabytes of data, but includes a hardware encryption chip that scrambles the data so as to be completely unreadable without a password.
(more…)

Get a free solution instantly on your cellphone.
If you have an urgent problem send a text message to MTN 00233244798979:
I will surely help you out.

Introduction

Network security is a primary consideration in any decision to host a website as the threats are becoming more widespread and persistent every day. One means of providing additional protection is to invest in a firewall. Though prices are always falling, in some cases you may be able to create a comparable unit using the Linux iptables package on an existing server for little or no additional expenditure.

This chapter shows how to convert a Linux server into:

• A firewall while simultaneously being your home website’s mail, web and DNS server.
• A router that will use NAT and port forwarding to both protect your home network and have another web server on your home network while sharing the public IP address of your firewall.

Creating an iptables firewall script requires many steps, but with the aid of the sample tutorials, you should be able to complete a configuration relatively quickly.

(more…)