Few Significant Security Tips for Business Enterprises Using Olap on AWS Solutions

In the past few years cloud technology has expanded into the mainstream, the advanced Olap on AWS platform have simplified it than ever for the IT departments and infrastructure experts to provision environments within a few clicks, which gave rise to a new set of challenges regarding AWS security.

The latest servers can be speedily upgraded through revising the configuration settings through the online interfaces instantly and environments can simply scale on-demand to handle the flows in website traffic or database growth.

This post is for the infrastructure and support professionals and explains the best Olap on AWS security tips which you can apply to make your AWS execution safer.

Explore the Few Significant Security Tips for Business Enterprises Using Olap on AWS Solutions:

1. Keep Your Root Account And Login Credentials Absolutely Safe: One of the biggest worries in a cloud environment is security of login and root credentials.  Anyone that gets access to shared access tokens or root credentials can totally control your entire cloud infrastructure and stop your business completely.  Using your root credentials, the hackers can easily delete or steal your data and then run or install the malicious software like a virus and can also configure their own cloud infrastructure using your account! With the rise in the cryptocurrency, hackers are targeting cloud servers to compromise and install software which performs the necessary amount of crunching to mines for currencies and then successfully thieving CPU cycles! For lessening its possibility you can just delete the root account keys for everyone apart from the important business users and make Identity and Access Management (IAM) admin users in its place and enable multi-factor authentication (MFA) to additionally protect your accounts.

2. Build Preventive Firewall Terms: A firewall must be one of your fundamental lines of security when it comes to Olap on AWS security.  The firewall is executed outside of the instance in Olap on AWS and is controlled with the help of your AWS credentials. This guarantees that you have a fundamental firewall policy in place even if the operating system instance gets hacked or misused. In AWS, the Security Groups work as a compulsory white-listing firewall and this enable you to control the stream of incoming and outgoing traffic that assists in securing your infrastructure from the hackers. Try to confine the access and allow just a few certain network ranges, ports and protocols if required. It is essential to monitor and delete security groups which are not being used by you and make sure to audit them occasionally. Apart from filtering through IP address of protocol like www, SSH etc., AWS enables you to open a port to a new Security Group in the same AWS area. This lets you to build layered tiers of protection which map to your application tiers.  Executing the layered firewall policies will make your application considerably even safer.

3. Keep a Track of Your Instances: It is very important that you have an enduring monitoring activity as an integral part of your overall Olap on AWS execution strategy.  Monitoring all of your instances makes sure that you are vigilant towards the prospective intrusions which have helped it past your firewall.

• Cloud Watch:- AWS transports with an element called Cloud Watch, that helps you configure the thresholds to notice abnormal network activity, risk indicators, outages and more. It can then alert you as these thresholds have been met and enable you to be practical rather than reactive.

• Log Files and Flow Logs:- Statistics and alerts are just a piece of the puzzle.  It is just as significant to scrutinize any log files which your AWS instances are creating.  Monitoring the log files might give you comprehensive insight about the activities happening within every instance, network or even the subnet.  The information can comprise source and destination ports, total amount of packets, bytes, time and whether the network traffic was accepted/rejected or not. A few log files that you might consider monitoring might comprise, but are not restricted to operating system logs, security logs, application logs and web server logs.

• Cloud Trail:- Olap on AWS Cloud Trail logs every event that takes place within all of your instances.  The data showcased in these sorts of log file could be extremely comprehensive and incorporates events which get raised by the command line or SDKs.  Considering this fact in mind, companies must consider getting a third party product or solution which enables you to simply visualize the content!

4. Encrypt Intuitive Data: Companies run on huge volumes of data and one of the biggest stress users and the IT department have is related to the data infringements. Companies and users are observing the advantages of shifting the data to the Cloud, nearly never-ending storage, simply scalable infrastructure to name a few; however it is not without its anxieties about data security.

• Categorize Your Data:- First thing that you need to do is classify your data.  This will assist you to identify with the kinds of data you have, how valuable for your company and customers and where exactly it is being stored. As you get this list, you must assign a priority to every dataset and think how helpful is this data for your company or customers and how much problem it might cause if this data gets lost or misused. When you have full list of all datasets which are considered a priority moving around your company, you must think which areas to concentrate on next for these datasets and which one to consider- How is the dataset gets stored and how it gets processed?

• Protecting Your Data:- Protecting your data actually relies on where you exactly store it. If your data is being stored on a particular file server then, you might plan to use that server-side encryption.  On the other hand, as your data is stored in a database, so you must encrypt the full database or encrypt separate fields in every database record. While deciding about your data encryption method, keep in mind the performance of your applications or infrastructure. Implementing extremely difficult encryption algorithms might have an unfavorable effect on your application, therefore it is essential to test whichever execution you decide with data at scale.

• Data Transmission:- Now that you have classified your data and it is encrypted when stored in your Olap on AWS applications or network.  Consider the right approach to protect your data while it is getting transmitted or being sent on the internet or other similar communication channels. From an internet viewpoint, make use of HTTPS with a legitimate certificate from a reliable third party and by an FTP viewpoint, make use of SFTP (Secure File Transfer Protocol). Encrypting your data might be an devastating task, but in case you follow these steps and work through all datasets then, you can greatly amplify the data security as it stays into your network and while it is transmitted.

Therefore, above mentioned Olap on AWS security tips and processes must be easy to execute in your company and improves the safety of your Olap on AWS instances!