If you have particular files that you want to have access to from a location outside of your laptop, you might require access to these files when traveling. Following Laptop Repairs Auchenflower that when you have remote desktops connected to your home network and connected to a server for network access. It could be possible to get more data redundancy that is fail-safe and it can be attractive. Do not make the mistake of opening your firewall to gain access. Make use of the VPN alternative. It doesn’t matter if you have a wireless router which is able to support VPN connection, or already have a firewall fully that is in place using an IPSec VPN or using VPN with the OpenVPN client is the safer and more secure choice. Be sure to use a secure password and the client-side certificate to connect to the VPN. It is also possible to do amazing things using services like DynDNS when you connect to your home network and get its IP address via another outside DHCP server. This is obviously a complicated topic, so be sure to do your homework to find out more.
“Going Virtual to do the ‘Real Work”
This is a topic that is much more relevant for security professionals as well as others in IT, but the fundamental virtues of virtualization should not be neglected, particularly on laptops. You’ll need memory (at at least 8 gigs in reality) so that you can maximize the benefits of this method but it’s definitely worth it. I’ve used VMPlayer to run various virtual operating systems on my laptop, particularly when I am engaged conducting penetration test or for forensic investigation work. There is the possibility of dual-booting your laptop using alternative non-persistent OS images however, I prefer using my Windows system and utilize tools similar to Kali Linux (which used to be called BackTrack) for my tests on. It’s also fun to pit various virtual machines against one other to do testing for validation or training. If you’re looking to go truly crazy, you can even begin nesting Virtual Systems (like running ESXI with VMPlayer using VMotion to transfer and test replicas of production systems).
Of course, you shouldn’t ignore the basic things. Things like installing automatic updates to the operating system you’re running, keeping your software current (especially software from Adobe) as well as securing downloaded applications for malicious code, verifying them with hash value, only installing the software you require, and on. In the end we’ve gone far beyond the basic laptop security and are deep into the world of effective system management.
There are obviously additional steps you could undertake and other actions you can try but this list will cover all the basics as well as the majority of the more complicated situations you could come across. I’ll also make clear the fact that no one of these strategies are foolproof or completely efficient. In reality, there’s the possibility of bypassing almost each of these options when the person who has access to your laptop is extremely knowledgeable. However, the goal is to build the security layers that discourage or deter confuse potential villains and hopefully last in time to get back your stolen or lost property. If not this approach can at most make it difficult for thieves who aren’t gifted to gain any advantage from the theft of your system.
The actions you take along with the tools you utilize and the functions you create, will be unique customized to your individual requirements and preferences. This is just the beginning.