Top 5 Tips To Enhance Cloud Computing Security Solutions In 2021
Enhancement of cloud computing cybersecurity protocols is mandatory for enterprises considering the immense evolution of data breaches and phishing campaigns.
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Do you know that cloud service acquisition is evolving so swiftly that it has grown up to 35% in 2021? Nearly every business that you can possibly think of is utilizing public cloud computing services for most of their critical business applications.
But simultaneously, we cannot neglect the fact that we are witnessing an unprecedented level of vulnerability in this tech-oriented world. Cyberattacks and data breaches associated with cloud services are making headway alongside the growth of cloud usage. Unfortunately, 63% of companies claim that their data was potentially compromised during the past 12 months.
Sadly data breaches cost enterprises $3.92 million on average. In addition to that, the Cybersecurity and Infrastructure Security Agency (CISA) highlighted the fact that cybercriminals are employing brute force logins and successful phishing campaigns for the exploitation of vulnerabilities in cloud services.
Keeping in mind the aforementioned statistics, it's clear that ignoring cloud security is a detriment to your company. Cloud security is basically a set of effective procedures, innovative technologies, and controls, as well as policies for the protection of cloud-based applications and systems. The bulk of employees are working remotely especially since the pandemic of COVID-19, resulting in the swift acquisition of remote working models. Hence cloud-based applications currently possess data more than ever.
Below are some very effective tips and tricks enterprises all across the globe must acquire for the enhancement of their cloud computing security solutions and to fight a really strong battle against cyberattacks as well as adversarial attacks.
#1 Homomorphic Encryption
Cloud computing concepts attain great attention among users and publications. The utilization of traditional encryption schemes for the encryption of remote data before sending it to cloud providers has been the most widely acquired technique to develop a bridge in this security gap. But the client is required to provide the private key to the server in order to decrypt the data before performing the required calculations.
Homomorphic encryption permits the performance of computations without description on encrypted data. Homomorphic encryption is an efficient solution to solving cloud computing security issues. This scheme permits certain computations to be conducted on ciphertext and returns an encrypted result equal to the result of conducting operations on plain text. Enterprises must incorporate a homomorphic encryption algorithm for the enhancement of cloud computing security protocols. This scheme acts as a shield in case of occurrence of data breaching.
#2 Proper Planning Of Architecture
Enterprises must invest their time in planning a distributed architecture before the deployment of any service, application, or server to the cloud. These investments are mandatory for those businesses that manage legacy software and hardware. Conducting a thorough audit to develop a better understanding of the full scope of the cloud-hosted infrastructure of an organization at each and every level of cloud computing stack is crucial before initiating any security integration.
Monitoring the accuracy and efficiency of all the hardware elements utilized in the infrastructure of an organization is something that cannot be ignored at any cost. Without this, organizations cannot come up with a secured solution to ensure that security is the top priority.
Also, organizations must invest hefty amounts without even thinking twice to enhance their security protocols. Centralized systems are easy to maintain which leads to cost savings in the long run. In addition to that, the system’s architecture requires a specific security approach. Enterprises are required to develop a team after settling in certain types of security solutions. Hence finding an appropriate team is essential to the system’s architecture.
#3 Develop a Migration Plan
It is obligatory to understand how identity verification, as well as identity management(IDM) of your system, is handled in the cloud setup of an organization before migrating. Numerous servers permit only one connection to a single file stream from any client IP address that requests a file. The difference is that identity management first verifies if it is possible to verify numerous connections to a file. It can then download the files in chunks instead of downloading them linearly without pausing the file downloading process.
Enterprises must examine the difference between encryption in transit and encryption at rest before migrating. Strong data encryption methods must be incorporated such as Rivest–Shamir–Adleman (RSA) and Advanced Encryption Standards (AES). This provides an additional security layer in case of data breaching of usernames and passwords. Enterprises must opt for HTTPS, SSL, TLS, or FTPS for encryption in transit.
#4 User Access Management
Identity access management is the security regulation that permits appropriate individuals to access appropriate resources at the appropriate times for appropriate reasons. This enhances business productivity as well as provides a shield to the cloud-based infrastructure of organizations against unauthorized access, data breaches, illicit money transfers, and fraudulent activities.
User access management can
- Restrict data access: Certain roles can access only obligatory parts of systems, databases, and information.
- Permits only view access: This means that users are prohibited to perform create, update and delete operations. Users are only allowed to read data.
- Permits access to certain platforms only: Users will have access only to operational systems. Users’ access to development, testing, and PROD platforms is prohibited.
- Permits access to create, delete, and update data, and not to transmit it: Certain roles may not be able to send as well as receive data outside the premises of the system. This means that data will not be exposed to third-party applications as well as systems.
#5 Multi-Factor Authentication Services
A combination of traditional username and password authentication is not appropriate to protect a user account from unauthorized access. Stolen credentials are one of the numerous methods acquired by hackers to have illegal access to businesses’ sensitive data and information. Cybercriminals can effortlessly access all cloud-based applications and services once they steal user credentials.
Protection of cloud users with the implementation of multi-factor authentication is mandatory for the assurance of only authorized personnel access. This assists in authenticating that only verified users can access sensitive data in an on-premises environment as well as the off-premises environment. Moreover, multi-factor authentication can be secured by adding an extra layer of biometrics. Hackers can surely access someone’s user credentials but they cannot access someone’s biometrics. Synergizing biometric authentication along with multi-factor authentication provides the most effective and efficient authentication process and counters unauthorized access.
Choose The Best To Stay Ahead
Regardless of the size of enterprises, it is obligatory for organizations to develop a strong and dedicated security team. According to the latest and annual report by Deloitte tech trends,
“Organizations must incorporate policy, security, privacy, and controls into their DevOps culture and processes, permitting the entire IT corporation and organization to share their security responsibility.”
There would be no wrong in saying that cloud computing provides a wide range of benefits and one of the key benefits of cloud computing is it permits convenient scaling of IaaS products. For instance, if the organization’s web traffic immensely increases, cloud providers will enhance memory and computing power in order to keep the performance steady.
Hence, the enhancement of cloud security protocols plays a pivotal role in decreasing the number of existing data breaches, authorized access, illicit money transfers, and fraudulent activities. Every organization must acquire the above-mentioned tips for the enhancement of their cloud computing security solutions.
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