As we become more technologically advanced, moving to the Cloud is now a trend that most companies are taking. The Cloud, whether it's public or private, gives companies more flexibility in their processes by making IT management easier and more simplified. The Cloud provides remote access, increased mobility, and it's more cost-efficient.
However, as more companies migrate crucial applications to the Cloud, cloud security threats grow more and more in terms of software security and data privacy. Migrating to the Cloud doesn't mean that they are more secure. As a business owner/manager, you should indeed see the benefit of the Cloud, but you should also make sure you're aware of all the security threats in cloud computing.
In this article, we discuss the top 5 Cloud security threats that you should be aware of even before migrating to the cloud to prepare countermeasures to avoid any problems.
Top 5 Cloud Security Threats
1. Data Loss
Data loss is a very serious thing – even more serious than a data leak. Data leaks mostly happen when your server is infiltrated by hackers, while data loss occurs due to natural (or artificial) disasters such as earthquakes, floods, and even human error. Even when you think your data is secure and intact, your data suddenly disappears after your servers get destroyed physically.
Predicting natural disasters is extremely difficult, which is why implementing lots of data back-up systems that capture your data in real-time consistently.
2. Denial of Service Attacks (DoS Attacks)
Denial-of-Service (DoS) attacks are caused by cyber attackers. These attacks happen when cyber attackers force Cloud applications and services to devour overwhelming amounts of data and system resources such as disk space, processor, and network bandwidth. By doing these, they disable real users from using the server.
To avoid DoS attacks, you need to have a good antivirus program that's always updated, as well as an infiltration detection system so that you can be alerted when someone's attempting to hack into the system. You will also need a good firewall to obstruct any attempts of transferring data.
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3. Account Hijacking
Hijacking is another serious threat that could do great damage to your systems. Just by having knowledge on user credentials, cyber attackers can easily hack into your cloud account. In account hijacking, attackers can have access to the data in your cloud and manipulate them and tamper with your files. They can also eavesdrop on your current activities and use the information they gained for even worse plans.
To counter account hijacking, you need to be very careful of your user credentials. Enable multi-fact authentication in your accounts to lessen the chances of having an attacker get control of your account.
4. Insider Threats
According to recent surveys, a lot of companies are still having problems with handling their IT systems. To be precise, they're having trouble getting a better view of their systems. Due to this, they become vulnerable to security threats in cloud computing that come from users, both authorized and unauthorized. Getting attacked can be very crucial since users can gain access to the company's most sensitive information that should not be revealed to unauthorized people.
In order to prevent insider threats, companies should impose strict policies on their users, and also put up a team of people to track and get constant visibility over all the activities of their users.
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With crypto-currency becoming more and more popular over time, crypto-jacking becomes a serious thing. Crypto-jacking is when a cyber hacker uses someone else's computer to mine crypto-currency without the owner of the computer knowing about it. Crypto-jacking mostly occurs when resources from the cloud become public, thus enabling hackers to get access.
By knowing these top 5 cloud security threats, you can be prepared for them when you migrate to the cloud. If you have some plans about your business cloud migration or need any help with the Cloud Security you can always contact our managers and get the free tips and quotes for our services. To get them, please fill the contact form by this link.