We craft high-performance safety systems and absolute data clarity. We engineer resilience into every layer of your digital ecosystem.
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Infrastructure Solutions
PT Aldy Berkah Sejahtera (Alestra), established on October 15, 1986, specializes in cyber security solutions, IT infrastructure, and professional services. Our team provides cutting-edge technologies to protect businesses from data breaches, malware attacks, and unauthorized access. We offer customized security assessments, penetration testing, and risk management strategies.
To be a leading company in Cybersecurity and IT Infrastructure, providing innovative, reliable, and secure solutions to protect businesses and drive digital transformation.
Delivering world class digital technology solution to our clients for increasing performance to meet their needs and objectives.
Comprehensive technological architectures designed for resilience and performance.
AI-driven threat detection and automated response mechanisms.
High-availability server infrastructure and secure environments.
Proactive IT system management and monitoring.
Scalable, secure, and reliable connectivity architectures.
Custom software development aligned with your business.
Secure migration, optimization, and cloud hosting.
Stay updated with the latest alerts and industry innovations from our cybersecurity experts.
Cyber security is a critical business priority that requires understanding key threats such as phishing, ransomware, supply chain breaches, and credential stuffing and mitigating them through least privilege access, mandatory MFA, the 3-2-1 backup strategy, and active incident response planning.
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Keeping up with modern machine learning models is crucial for maintaining active defense postures in enterprise IT networks.
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Ransomware tactics are becoming more multi-layered and fast-acting. We cover critical defense mitigation guidelines.
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A review of how businesses are transitioning their AI pilots into enterprise-grade production architectures in early 2026.
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