Cloud Computing – Is It Safe?
We all know that cloud based platforms can be great for collaboration and efficiency. But have you ever considered that, in the wrong hands, the information you store on our cloud platform can also be compromised? A cyber attacker who takes over your cloud account has free reign over all the sensitive data you have access to. Anyone who controls your email account can exploit everyone who trusts it. Once your cloud account is hijacked, it can lead to financial fraud, data glitches and more.
Attackers target all sorts of cloud accounts. You might expect some targets, such as executives, but there are many more targets like privileged users, users with access to regulated data, finance departments and service accounts that access valuable information.
But, how do attackers get into a cloud account, in the first place? The most common ways are: Attackers can get your critical information in a data breach, or, they can trick you into providing account login details through a phishing attack. In a brute force attack, they try hundreds of thousands of character words combinations for cracking your cloud account password. Which is why, you should use different passwords for different cloud accounts. However, the biggest risk with cloud storage is the privacy of your data, which can be viewed by governments who can legally request access.
Having said that, the feeling that cloud computing is unsafe comes largely from the fact that your data is not stored on our systems but on servers that you don’t control. However, cloud computing has a variety of security options for ensuring that your data is stored safely and fully encrypted. Cloud storage enterprises and providers share equal responsibility for the security of your data stored on their platform. They rigorously implement baseline protections data access control, authentication, encryption and processing. These controls are regularly monitored to identify and correct any weakness in the system.
The main types of could security controls are:
These controls reduce the probability of a data breach attack on a cloud system, and act like a warning sign by warning potential attackers of the severe consequences of their hacking attempt.
By significantly reducing vulnerabilities, these controls effectively strengthen the system against illegal penetration incidents. The stringent authentication process of cloud users for accessing their data reduces the possibility of unauthorized access to a large extent.
These controls are programmed to instantly detect and appropriately react to an incident of unlawful penetration or unauthorised data breach. When an attack is detected by these controls, they will immediately direct the corrective or preventive controls to get into action.
When a data breach incident has occurred, corrective controls get into action for reducing the consequences of the incident. These controls are activated during or after an incident. An example of corrective control is rebuilding a system that has been compromised by immediately restoring the system backups.