- January 5, 2022
- Posted by: Aelius Venture
- Category: Cloud Consulting
The availability of cloud computing has altered the way in which company procedures are carried out. These days, the cloud is used by almost all businesses. Companies must thoroughly assess the cloud’s advantages and disadvantages before distributing assets there. Many multinational corporations are concerned about preserving cloud security in light of recent technical breaches and violations.
Every company’s requirement for cloud security is critical. More than 93 percent of firms are concerned about cloud security, according to the ISC2 2021 Cloud Security Report, with one in four reporting a cloud security violation within the past year.
An in-depth look into cloud security is provided in this blog post.
Overview of Cloud Security
There are various processes, controls, policies, and technologies that work together to protect your cloud-based infrastructure, data, and systems from cyber-attacks. In addition to computer security, data security is a major concern for the industry as a whole. To put it simply, cloud security is a joint effort between the cloud consumer and their cloud service provider.
Implementing a cloud security strategy is essential for maintaining customer confidentiality. In this way, your data and you are protected from the legal, financial, and reputational consequences of having your data lost or stolen.
Software as a Service, Infrastructure as A Service, or Platform as A Service are all forms of cloud computing that many businesses are turning to (Platform as a Service). There are essential security considerations for any deployment model.
Importance of Cloud Security
52% of enterprises believe that there are greater risks of security violations in the public cloud than there are in data centers, 59% believe that their budget for cloud security will increase in the next year, and 82% believe that security tools have no or limited capability in the cloud environment, according to the Check Point 2020 Cloud Security Report.
There were an estimated 155.8 million data breaches in the United States in 2020, according to a report from Statista.
Cloud data centers handle 94% of all workloads, according to Cisco’s Annual Internet Report (2018-2023). Many businesses are still concerned about the security of cloud computing, despite its widespread use.
Here are some of the reasons why cloud security is so critical:
Infringement of Data Security
A third-party data handler is required when operating an app on the public or hybrid cloud. As a result, you have lost control over data security. The cloud service provider needs to be aware of his responsibilities.
Clients should always double-check the security of their data, even if their cloud computing service provider ensures the highest level of protection.
It is possible to hire employees from all around the world because of remote work. But there are security concerns to this type of arrangement. Due to the fact that you will be using personal devices, your data may be exposed to phishing and malware attacks. Malware can infiltrate the cloud system through these devices, putting your company at risk.
Restoration of Loss Data
Fires and floods can strike at any time, and they’re completely unpredictable. It is possible that you will suffer a data loss if your data is not properly preserved and secured. Additionally, your customers may lose faith in your firm, which can have a negative impact on your business.
Establish Data Access Levels for Users
The integrity of your firm can be put in danger by unexpected data leaks that encourage your competitors. Data breaches can be prevented by restricting access to only those personnel who need it.
Follow Data Protection Laws
For the safety and integrity of customer data, a comprehensive set of data protection standards was developed. The cloud is a great place to keep your clients’ personal information, but only if you’re in a highly regulated profession like law, banking, insurance, or finance. Data breaches can harm your business and reputation because third parties will hold you accountable.
Cloud Computing Security Issues
When it comes to cloud computing, security is the most important consideration. When it comes to your company’s reputation or profits, you may run into some difficulties. Moving to the cloud can introduce additional hazards, but this does not mean that cloud computing is inherently dangerous.
It’s possible to limit the dangers by using simple security resources and techniques. Look at the most prevalent cloud security risks!!!
Loss of Data
The risk of data loss cannot be eliminated entirely, but there are simple and inexpensive ways to ensure that important data can be recovered in the event of a disaster. When compared to on-premise systems, cloud environments can provide greater disaster recovery flexibility and the ability to store data across several cloud data centers.
It’s not uncommon for your company’s greatest threat to emerge from within. We don’t know if this is a mistake or an intentional attack. There are a number of other cloud security issues that might lead to insider threats, including credential theft, data breaches, and misconfigurations.
When consumers are vulnerable to social engineering assaults and phishing scams, their personal information is at risk. Because of this, they may be using their own devices to transfer data from company clouds to shadow storage forms.
Violation of Agreement
You may be required to comply with some stringent compliance requirements as a result of increased regulatory supervision. When migrating to the cloud, it’s important to exercise caution to avoid compliance issues. People in your company should know some rules about how your data can be used, how it can be protected, and where it is stored.
As a result, your cloud service provider is also certified by the relevant authorities. If your data is transferred to the cloud in a careless manner or to the wrong provider, your firm may be in violation of the law. As a result, there are significant monetary and legal concerns.
Theft of Access Privileges
Since anyone with your credentials can quickly access the cloud environment, this is a very popular attack tactic. Confidentiality is at risk because credentials can be easily stolen. Despite the fact that some credential thefts are carried out through the use of key-logging malware, a drive-by attacker can quickly discover the username and password written on a piece of paper. In order to identify unauthorized logins, you must use authentic credentials.
Breach of Contract
In order to protect the confidentiality of the information you share with your business partners; you need to put some restrictions on how and where the data is stored and utilized. You may face legal action if your staff improperly moves restricted data into a cloud service without your permission.
Make careful to read the terms and conditions of your cloud service provider before you begin using their services. Depending on the cloud service provider, you may have the option of allowing them to share all of the data you upload. As a result, ignoring it runs the risk of unwittingly violating a non-disclosure agreement (NDA).
Violations of Data Security
This is the greatest nightmare that any organization could ever have. Intellectual property, client information, and personally identifiable information (PII) of employees are all at risk because of this (Personally Identifiable Information). Because of this, the company’s reputation is damaged and the company suffers financial losses as a result.
Aside from the risk of a breach of contract, your company may not be able to meet industry and regulatory data privacy standards.
Misconfigurations of Cloud Security Services
This is just another significant threat to cloud security. As more and more services get more complicated, this becomes an increasingly serious issue. It is possible for data to be modified, exposed, or destroyed publicly as a result of incorrect cloud service configuration.
Keeping primary access and security management settings for highly sophisticated data is one of the primary causes of this problem. Unauthorized individuals can gain access to confidential information if the access control system is set up incorrectly, leading to data corruption and unauthorized users.
Trying to hijack a Cloud Account
Using cloud accounts for harmful purposes is illegal. Even the most powerful accounts or cloud subscriptions can be targeted by hackers and hijackers. Account hijacking is frequently used to aid with identity theft.
To gain access to a cloud account, criminals typically use publicly available credentials, such as an email address. It’s possible for the crooks to mess with the cloud-based programs and data once the system has been compromised.
APIs That is Insecure
APIs can be used to control systems while they are running in a cloud infrastructure. Every API that you establish for your mobile or web apps can be accessed both publicly and internally.
Cloud security might be compromised by APIs that are accessible from the outside world. Data thieves and cloud service abusers can gain unrestricted access to cloud services and data thanks to an unreliable API.
Security Methods and Architecture in the Cloud Security Are Inadequate
You can easily avoid this cloud security risk by following a few simple steps. Many businesses begin using cloud services before they have implemented all of the necessary security measures and procedures to protect their data and systems. Protect your data and systems by implementing a cloud-based security strategy and architecture.
Cloud Security Practices
In the cloud, many businesses use Microsoft Azure, Amazon Web Services (AWS), and Google Cloud Platform (GCP) as their primary cloud service providers (GCP). An extensive ecosystem of cloud services and infrastructure are provided by each provider of cloud computing services and infrastructure. This includes the most advanced security measures and tools.
Recognizing security issues is the first step towards improving them. Cloud security may be improved by anticipating and mitigating potential threats. For your convenience, we’ve compiled a list of recommended cloud security measures for cloud computing platforms.
Choose a Trustworthy Cloud Security Service Provider
Choosing a trustworthy cloud service provider is a wise move. Choose a cloud service provider that has built-in cloud security mechanisms and adheres to the highest standards of industry best practices. Verify their security certifications and compliances before entrusting them with any sensitive data.
Be Transparent in Your Shared Responsibility Partnership
When you work with a cloud service provider, it becomes a partnership in which both parties share responsibility for security. Discovering the responsibilities that you and your service provider have in terms of security is an important part of taking on the shared obligation. When it comes to sharing responsibility in a partnership, you must ensure that everyone is on the same page.
Make Certain That All Users Are Properly Trained
When it comes to data security, cloud computing relies heavily on your customers. Either your system will be vulnerable to cyberattacks or it will be protected by their security methods and knowledge.
If you have workers or stakeholders that have access to the cloud, make sure you train them on cloud security standards. Demonstrate for them the dangers of phishing emails, malicious software, and other erratic behavior in the workplace. Consider also industry-specific training and certification for more advanced users such as administrators who are directly involved in the implementation of cloud security procedures.
Retain the Visibility of Your Cloud-Based Services
No protection unless you can see it. The visibility of your cloud environment can be lowered if you use numerous cloud services from various locations and providers.
As a result, it is important to implement a cloud security solution that keeps the entire ecosystem in view. Modular security solutions will allow you to lessen several security concerns after that.
Implement a Strong Password Policy
Using a secure password is always the best practice, regardless of the service you’re logging in to. Unnecessary access is prohibited by our policy. There must be a lowercase letter, an uppercase letter, a symbol, and at least 14 characters in a password. Every three months, remind your users to change their passwords.
Protecting against malicious attacks and making passwords difficult to remember is the goal of this password policy. Multi-factor authentication can also be used as an additional layer of cloud security.
Review Cloud Security SLAs and Contracts
In the cloud, there are no guarantees other than those contained in contracts and service level agreements (SLAs). There is a legal grey area because 62% of cloud service providers don’t specify that customers own their data, according to the McAfee 2019 Cloud Adoption and Risk Report. To find out who owns the data and what happens if you cancel the service, look through the appendices, terms and conditions, and annexes.
Keep Endpoints of Your Users Safe
Another cloud security recommended practice is to protect your users’ endpoints. Many people use web browsers to access cloud services. In order to keep your browsers up to date and safe from exploits, you should implement robust client-side security.
Protecting end-user devices further necessitates the implementation of an endpoint security solution. You should look for a system that includes firewalls and anti-virus software as well as capabilities for detecting infiltration and securing mobile devices.
Ensure That Your Data Is Encrypted at the Highest Level Possible
While transferring data between a cloud service and your network, it becomes more vulnerable to security threats. For both data at rest and in transit, consider encrypting your information. Encryption fundamentals aid in the preservation of complete control over the data they protect.
Control User Access Strictly
Using this cloud security best practice will assist you in dealing with users that attempt to access your cloud services. Start with zero trust and only give users access to the data and systems they require.
Form well-defined groups with distinct roles to evaluate access to certain resources in order to reduce complexity while enforcing policies. Adding users to groups instead of personalizing access for each individual user is also possible.
Make use of a CASB (Cloud Access Security Broker)
CASBs are increasingly being used as the primary method for implementing best practices for cloud security. Security controls into the cloud are enhanced by this software that sits between you and your service provider.
It is also possible to develop data security policies, offer visibility into the cloud ecosystem, keep up with compliance, and enforce threat identification and protection by using a CASB, which provides a sophisticated cloud security toolset.
Cloud security is essential if you plan to move your business to the cloud. Make sure you select the cloud service provider with caution. An attack on your company is possible at any time. Use the above-mentioned security best practices to make your cloud computing system more secure.