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    Extol Corporation Sdn Bhd is an innovative company with 30 years of IT Security expertise

Managed Security Services

We simplify and fortify your information security environment by offering the industry-leading tools, technology and expertise 24/7/365 at lower cost.

Professional Security Services

With 30 years of experience behind us, our professionals able to provide strategic consulting through threat assessments, policy review and development, solution architecture, change and risk management as well as project services.


Transforming legacy hardware token to modern world’s mobile token with our ePassport Two Factor Authentication (2FA) solution. ePassport assists organizations to satisfy regulation requirements such as HIPAA and PCI-DSS.

Security News Network

Nearly two-thirds of businesses worldwide have experienced significant delays in sales due to customer data privacy concerns, according to Cisco’s 2018 Privacy Maturity Benchmark Study. The study, based on the responses of roughly 3,000 cybersecurity professionals from 25 countries, shows that 65% of businesses reported sales cycle delays due to concerns over data privacy, with […]

Microsoft has been forced to issue an out-of-band patch to fix problems caused by a buggy Intel update for one of the Spectre vulnerabilities disclosed earlier this month. The Redmond fix (KB4078130) was issued over the weekend and disables the mitigation for branch target injection vulnerability CVE-2017-5715. The fix covers Windows 7 (SP1), Windows 8.1 […]

Researchers have released a proof-of-concept framework for a new covert channel for data exchange using the Transport Layer Security (TLS) protocol. The method exploits the public key certificate standard X.509 and could allow for post-intrusion C2 communication and data exfiltration to go unnoticed despite network perimeter protections. According to Fidelis researchers, the covert data exchange […]

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