Cloud Security Trends for 2024
Published: 2024-01-09 10:01:10

The trend is clear. More businesses are moving to the cloud. It’s a money-saving option that promotes collaboration and scalability.

But the cloud has one major setback. It is [vulnerable to security threats](https://ermetic.com/blog/cloud/top-24-concerns-for-cloud-security-teams/). Its entry points make it a target for unauthorized access. A lack of security measures increases risk.

Providers are answering the call with increased security measures. New trends are emerging that will dominate the market in 2024. This article will review the trends to look out for.

## The Cloud Security Market
Cloud computing is [growing in leaps and bounds](https://www.cloudzero.com/blog/cloud-computing-market-size/). The market is currently valued at $500 billion exceeding 2022’s $446.51 billion evaluation. It is expected to hit $1 trillion by 2028 and $1.6 trillion by 2030.

The cloud security market is [growing along with it](https://www.globenewswire.com/en/news-release/2023/09/20/2746353/0/en/Cloud-Security-Market-Size-to-Surpass-USD-106-02-Billion-by-2029-exhibiting-a-CAGR-of-18-1.html). Its 2022 valuation was $33.13 billion. It is expected to reach $106.02 billion by 2029. It is predicted to exhibit an 18.1% CAGR between 2022 and 2029.

Businesses benefit from the cloud’s convenience, but they realize the security risks. They are investing in security platforms and tools that will keep their systems safe.

## Upcoming Cloud Security Trends

### The Rise of DevSecOps
DevOps (Development, Operations) is an existing methodology that improves and shortens development processes. Now companies are moving to a DevSecOps (Development, Operations, Security) format that automatically integrates security in every step of the development and operations processes.

Security measures should be engaged the minute a new process is underway. It should scan code and ensure there are no existing threats due to unauthorized access and malware. Every component should be protected and audited throughout development.

### Advancements Beyond Private Cloud
The private cloud isolates resources to protect them from public access. The security measure was offered to cloud customers by providers years ago. But today’s users realize it’s not enough. They are improving their security with the following services:

- **VPC Flow Logs:** Flow logs capture and log data about your Virtual Private Cloud Visitors including IP address transfer rates, protocol, and ports. They monitor and analyze traffic patterns to improve security.
- **Cloud-Based Firewall:** This security measure filters traffic throughout the cloud. It offers real-time threat detection that keeps your system secure.
- **DDoS Mitigation:** This security solution protects your system from DDoS (distributed denial of service) which attempts to disrupt a website’s normal traffic. It detects threats and ensures your online resources remain available to legitimate users.
- **WAF (Web Application Firewall):** WAFs are installed between devices and servers to filter web traffic. They scan for threats and can block or allow activity based on predefined security regulations.

### SASE Framework
Secure Access Service Edge (SASE) combines security as a service and network functions. It provides security that extends beyond regions where it is typically available. It includes the following components:

- **Cloud-native Security:** The framework enhances existing cloud services to include firewalls, data loss prevention, zero trust networks, and secure gateways.
- **Access Based on Identity:** The system can provide access to certain users for specific tasks.
- **Global Competency:** The architecture ensures optimal functionality for global users.
- **SD-WAN Integration:** Software-Defined Wide Area Networking allows organizations to optimize performance while keeping networks secure.
- **Scalability:** SASE can adapt to a business’s changing needs. It is a good choice for evolving companies.

### Zero Trust Model
The zero-trust principle assumes that nothing can be trusted. It authenticates and authorizes all users before they are granted access. It often uses multi-factor authentication to optimize security.

It controls access so users are only granted the permission they require to complete select tasks. It isolates networks to control traffic. It offers a proactive approach that sets it apart from other security methods.

### Shift to Containers
Today’s developers are shifting towards containers that allow them to create apps and deliver software efficiently and with scalability. Developers quickly realized the need for an
orchestration tool to ensure their containers could run with minimal disruption. Enter Kubernetes, an open-sourced software that provides auto-scaling, auto-upgrade, and IP management services with high availability.

Kubernetes offers security within containers. As a Google-developed software, it also comes with Google services that scan containers for vulnerabilities free of charge. It ensures content is secure so users can focus on development.

### Identity & Access Management (IAM)
IAM controls user access through authentication, authorization, and permissions. It protects systems from unauthorized visitors and threats.

Organizations should implement IAM using best practices such as providing access keys only to groups that need them and using 2-step authentication. These practices should be integratedinto an Amazon Web Services (AWS) account using configuration tools rather than manual systems that leave room for error.

Reliance on the cloud is increasing- and so is the need for cloud security. 2024 will see emerging trends like a rise in DevSecOps, zero trust models, shifts to containers, increased IAM practices,
SASE frameworks, and advancements that go beyond the private cloud. Which tools will you integrate to keep your systems safe?