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crowdstrike.com
article
https://www.crowdstrike.com/en-us/cybersecurity-101/cloud-security/cloud-vuln…
## #8: Human error
According to the Thales Global Cloud Security Study, human action was responsible for 44% of cloud data breaches reported incidents. These errors can take many forms, including misconfigurations and access management issues. Many of these vulnerabilities are caused by limited knowledge about security best practices or poor strategic planning.
To minimize this threat:
Train your DevOps team, sysadmins, and managers on cloud security best practices. [...] Cloud vulnerabilities are weaknesses, oversights, or gaps in cloud infrastructure that attackers or unauthorized users can exploit to gain access into an organization’s environment and potentially cause harm. [...] Cloud vulnerabilities are increasingly common, and it’s extremely difficult for organizations to manage highly distributed and dynamic cloud environments. We discussed the most common cloud security threats, but there are many other vulnerabilities to address. As a cybersecurity leader recognized by multiple independent testing organizations and third-party analyst firms, CrowdStrike has taken a visionary approach to designing scalable and effective cloud security that provides multi-cloud
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wiz.io
article
https://www.wiz.io/academy/data-security/cloud-data-security
### Shadow IT
Shadow IT—unvetted software or services implemented by employees without IT approval—introduces vulnerabilities that threat actors can exploit, making cloud data security even more challenging.
Key risks include:
Weak security controls: Unauthorized cloud services lack the same security measures as approved ones, increasing the risk of data breaches.
Human error: Employees may unintentionally share or expose sensitive data stored in unauthorized cloud services. [...] Increased vulnerability: Disparate storage locations can create targets for cyberattacks.
Data synchronization issues: Keeping distributed data synchronized across all locations can be technically demanding.
Management overhead: More resources and tools are required to manage security policies and compliance across various platforms.
### Shadow IT [...] Fragmented tools create fragmented visibility. When vulnerability scanners, identity management, and data classification operate in siloes, security teams end up correlating findings rather than remediating risks.
Wiz brings cloud data security into a single platform. Its agentless architecture scans AWS, Azure, GCP, and other providers to discover where sensitive data lives, who can access it, and what attack paths lead to exposure.
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lumenalta.com
article
https://lumenalta.com/insights/data-security-in-cloud-computing
Data security in cloud computing refers to the technologies, policies, and protocols that protect digital assets from threats. Encryption, access controls, and intrusion detection systems are crucial in preventing breaches. Security strategies must address risks such as data loss, insider threats, and shared infrastructure vulnerabilities. Cloud providers offer security tools, but organizations remain responsible for implementing identity management, compliance frameworks, and continuous [...] Protecting data in cloud environments requires ongoing monitoring, strong policy enforcement, and technical safeguards. Cloud computing provides cost-effective scalability but also introduces security risks that organizations must address to prevent data breaches, compliance failures, and financial liabilities. Threat actors continuously target cloud infrastructures, while security misconfigurations and insider threats create additional vulnerabilities. [...] 3. Misconfigurations, weak API security, and lack of real-time monitoring increase cloud security risks. Proactive security assessments help identify vulnerabilities before they lead to breaches.
4. Compliance with data protection regulations such as GDPR, HIPAA, and CCPA is essential for businesses operating in cloud environments. Strengthening security frameworks reduces the risk of regulatory penalties.
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akamai.com
article
https://www.akamai.com/glossary/what-is-cloud-vulnerability
A cloud vulnerability is a weakness or flaw in a system that can be exploited by cybercriminals to gain unauthorized access, steal data, or cause disruptions. These vulnerabilities can result from software bugs, misconfigurations, or inadequate security measures. Due to the shared nature of cloud infrastructure, a single vulnerability can impact multiple customers simultaneously, increasing the potential scale and impact of security incidents in cloud environments. Common vulnerabilities [...] Cloud computing has become an essential part of modern technology, offering many benefits in flexibility, cost savings, and scalability. However, along with these advantages come serious security risks and vulnerabilities. Cloud vulnerabilities are weaknesses in cloud systems or components that can lead to data breaches, cyberattacks, and other harmful consequences. Proactively addressing these vulnerabilities is crucial to keeping information and infrastructure safe in the cloud. [...] To address cloud vulnerabilities, security teams can deploy multiple levels of security solutions, strategies, and technologies. A comprehensive cloud vulnerability management approach is essential for proactively identifying, assessing, and remediating risks in cloud environments.
Properly configuring cloud resources
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sysdig.com
article
https://www.sysdig.com/learn-cloud-native/top-cloud-vulnerabilities-and-mitig…
## Mitigate these cloud vulnerabilities to improve security posture
More and more cloud data breaches and malicious attacks are due to threat actors exploiting common cloud vulnerabilities given how prevalent critical vulnerabilities are and the time it takes to remediate them.
The vulnerabilities discussed here are those that cause gaps in cloud security, which includes misconfigurations, poor identity controls, and common vulnerabilities and exposures (CVE). [...] To reduce the workload, adopt automation and tools where possible. You can continuously monitor cloud environments with a cloud security posture management (CSPM) solution for misconfigurations, compliance violations, vulnerabilities, and more.
Depending on your cloud environment, you could implement more specific tools such as Kubernetes security posture management (KSPM) or data security posture management (DSPM). [...] Whether at rest or in transit, you need to keep data secure. Without data encryption, attackers can view and exfiltrate sensitive data, especially if it’s in improperly configured cloud storage.
Sensitive data remains at risk if encryption is misconfigured or if there is improper key management. Examples of poor key management include not rotating keys, hardcoding keys into HTML or source code, and inadequate access control.
### How to mitigate poor data protection
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sentinelone.com
article
https://www.sentinelone.com/cybersecurity-101/cloud-security/cloud-security-i…
1. Cloud misconfigurations—Cloud misconfiguration occurs when users don’t make their storage buckets private, set firm IAM defaults, or turn encryption on. These easy vulnerabilities for the average user are quickly exploited by hackers, leading to data exfiltration and/or lateral movement to other cloud assets. [...] A cloud security issue is anything that can compromise your data, applications, or users. It also includes threats that can sabotage data sharing or compromise application programming interfaces. Cloud security issues can fragment your security posture and create gaps or blind spots you may not know about. Without hidden threats in your organization, this may lead to their creation, which may surface many years later. [...] Singularity™ Cloud Data Security offers machine-speed malware scanning and provides adaptive, scalable, and AI-powered security solutions for Amazon S3, Azure Blob Storage, Google Cloud Storage and NetApp. It detects without delays and streamlines automated threat responses with automatic quarantine of malicious objects. You can ensure no sensitive data leaves your cloud environments and it simplifies security administration. Users can leverage its load-balanced protection against file-born
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orca.security
article
https://orca.security/resources/blog/cloud-data-security-risks-best-practices
Cloud data security is a discipline, a market category, and a class of solutions, including Data Security Posture Management (DSPM), that encompasses the policies, controls, and technologies used to protect data stored in or transmitted through cloud environments from unauthorized access, data breaches, exfiltration, and accidental exposure.
This definition has three operational components. [...] Cloud data security protects data at rest, in transit, and in use across cloud storage and compute services through encryption with customer-managed keys, least-privilege Identity and Access Management (IAM) policies, and continuous monitoring. [...] Set alerts on the specific access patterns that indicate data exfiltration: large S3 GetObject request volumes from unexpected principals, S3 bucket policy changes that reduce access restrictions, KMS key deletion or disable events, and RDS snapshot sharing with external account IDs. CISA’s Known Exploited Vulnerabilities (KEV) catalog should be integrated into the vulnerability monitoring process so that CVEs affecting cloud storage services are flagged immediately upon KEV listing. For a
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identitymanagementinstitute.org
article
https://identitymanagementinstitute.org/cloud-security-risks-and-solutions
6. Shared vulnerabilities
Cloud security is the responsibility of all concerned parties in a business agreement. From the service provider to the client and business partners, every stakeholder shares responsibility in securing data. Every client should be inclined to take precautionary measures to protect their sensitive data. [...] Weak cloud security measures within an organization include storing data without encryption or failing to install multi-factor authentication to gain access to the service. [...] 1. Theft or loss of intellectual property
An outstanding 21% of data uploaded by companies to cloud-based file management services contain sensitive data. The analysis that was done by Skyhigh found that companies face the risk of having their intellectual property stolen.