Safe WLAN Networking with an Encrypted OpenVPN Tunnel
Wireless Secrets
Wireless networks are practical but dangerous at the same time.WEP encryption is unlikely to stop an attacker. But help is at hand in the form of add-on security measures such as an encrypted OpenVPN tunnel.
WLAN technology is insecure – most people are aware of that by now. The integrated encryption technology is easy to break – or even disable in a worst case scenario. Whereas a malevolent hacker would need physical access to your apartment to sniff data off a wired SOHO network, inquisitive strangers can wardrive the streets armed with laptops and WLAN adapters and easily associate with your wireless network. Signal boosters and special antennas extend the range to several hundred yards. Despite the risk, wireless networks are here to stay. The ability to surf the Internet with a laptop from your balcony or garden, or to copy files from a desktop PC to a laptop, enhances the user experience. And this is a good thing, assuming you keep to a few basic security rules that take the risk out of wireless technologies.
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Tag Cloud
News
-
Heartbleed Bleeds On
According to a report, many potential victims of the Heartbleed attack have patched their systems, but few have cleaned up the crime scene to protect themselves from the effects of a previous intrusion.
-
Drone Brain Goes Open Source
DARPA and NICTA release the code for the ultra-secure microkernel system used in aerial drones.
-
Password Management Services Vulnerable to Attack
Should you trust an online service to store your online passwords?
-
New Raspberry Pi Adds Two USB Ports
New B+ board lets you build cool things without the complication of a powered USB hub.
-
Microsoft Grabs No-IP.com Domains
Redmond rushes in to root out alleged malware haven.
-
Firefox Steps into 3D
New initiative will bring futuristic virtual reality effects to the web surfing experience.
-
New Trojan Targets Online Banking
Dyreza malware launches a man-in-the-middle attack that compromises SSL.
-
HP Rolls Out Massive Cloud Network
New cloud combines worldwide access with local attention to data security.
-
New Attack Targets Wireless Logins
A first cousin of the recent Heartbleed attack affects EAP-based wireless and peer-to-peer authentication.
-
Geeks Petition for Free Lenovo BIOS
FOSS community acts to protect freedom of choice for laptop devices.