Jakarta, INTI – In today’s fast-paced digital era, many companies have shifted to cloud services to store and manage their data. The convenience of access, efficiency, and flexibility offered by cloud computing are the main reasons behind its widespread adoption. However, alongside these benefits lies a frequently overlooked danger: human errors that make cloud data vulnerable to cyberattacks.
While the cloud is supposed to provide strong security layers, many organizations commit common mistakes that unknowingly open doors for hackers to access sensitive data. In this article, we’ll explore these mistakes and how to avoid them.
1. Fatal Cloud Misconfiguration
One of the most common and dangerous mistakes is cloud misconfiguration. According to a report by Gartner, 80% of cloud security breaches by 2025 will result from misconfiguration. This could include improper permission settings, allowing sensitive data to be publicly accessible.
For instance, many companies fail to restrict user access to only the data relevant to their job functions. As a result, too many people have access to sensitive information, increasing the risk of data breaches. The solution is to implement the principle of least privilege, where each user only has access to the data and systems they need.
2. Failure to Enable Multi-Factor Authentication (MFA)
Multi-factor authentication (MFA) is one of the most effective ways to protect accounts from cyberattacks. However, many companies still haven’t enabled this feature for their cloud accounts. Without MFA, cloud accounts are only protected by passwords, which can be easily guessed or stolen through phishing attacks.
By enabling MFA, companies add an extra layer of security. Even if a hacker manages to steal a password, they would still need a verification code sent to another device to gain access to the account.
3. Failing to Update Security Systems Regularly
Software and cloud services evolve continuously, as do cyber threats. Many companies overlook the importance of regularly updating their security systems, leaving vulnerabilities open for hackers to exploit. Security patches and updates must be applied regularly to ensure that the latest weaknesses are addressed.
4. Misuse of Backup Services
Cloud backup services protect data from loss due to ransomware attacks or system failures. However, mistakes in backup configuration or irregular backup schedules can lead to disaster. Data that isn’t backed up or stored in a single cloud location becomes vulnerable to attacks or damage.
Companies must have a solid backup plan, including storing copies of data in multiple locations and testing recovery processes regularly.
5. Unawareness of Unauthorized Access
Cyberattacks often start with access that goes unnoticed by the account owner. Companies should monitor cloud activities in real-time and respond promptly to suspicious access attempts. Using monitoring tools and conducting regular audit logs can help identify unusual activities before they become severe problems.
How to Protect Cloud Data from Attacks
Protecting cloud data isn’t solely the responsibility of cloud service providers; users also play a vital role. Steps that can be taken include:
By paying attention to these common mistakes, companies can strengthen their cloud security and avoid becoming victims of cyberattacks.
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