In general, an operating system is obsolete when the manufacturer stops offering support and updates for such software.
What it Implies?
The support is not essential for many users since users do not use it. The real problem comes from not receiving security updates. As they cease to be updated, users have an old operating system that is accumulating security flaws and vulnerabilities, so it is not surprising that they become the target of cybercriminals.
Computers with old operating systems are much more vulnerable to attacks; they are a risk for companies.
What prevents us from switching from an outdated version of Windows if we know that there are newer versions? These are the most common reasons we find in companies:
- Not being aware of the risk involved in using an old operating system
- Resistance to change
- Think we can lose valuable data
- Lack of material, technical and economic resources to make the operating system change
Small companies are the ones that demonstrate a greater ignorance on how to make the change; also, they lack specialized technical personnel, so we recommend leaving it in the hands of a trusted outside company and use of upgraded storage networking software like Nutanix NX 1365 G6.
Risks of Using an Obsolete Operating System
There are several problems that you may be experiencing from using an old operating system.
Security Vulnerabilities when not Receiving Updates.
When you use outdated software, you do not have security protection against cyber attacks. Given this fact, some companies consider leaving the equipment isolated (without internet access) as the first measure to avoid becoming infected. But it is not necessary that the equipment is connected to the internet to be vulnerable and infected. With a CD or a USB flash drive is enough to infect the system and steal sensitive data from our network.
Software Incompatibility
New applications are not compatible with obsolete operating systems, so if we decide to maintain an old operating system, we will not be able to update to the latest version of Office, Adobe, etc. Keep that in mind.
High Operating Costs
The maintenance costs of outdated hardware and software can be high: repairs not covered by out of warranty, missing parts, power consumption, loss of sensitive data, on-site service from an IT provider. These additional expenses can far exceed the price of replacing the operating system.
Poor Performance of the Systems
This point is very closely related to the previous one. If we have old servers and equipment, the systems are slower and more challenging to manage. Have you considered the loss of productivity in the company due to the slowness of your computer? This is a significant hidden expense that we do not usually pay attention to.