CHT Security has once again received the highest industry recognition in the 2025 Government Cybersecurity Service Provider Evaluation, achieving A-grade ratings for all evaluated service items. The company has now earned the top 5A Excellent rating for seven consecutive years, further highlighting its profound capabilities and stable quality in the field of cybersecurity services.The evaluation covered five major service categories, including:SOC ServiceCybersecurity Evaluation ServiceVulnerability Assessment ServicePenetration Testing ServiceSocial Engineering Drill ServiceCHT Security received the highest A-grade rating in every one of the aforementioned service categories, demonstrating the companys comprehensive and outstanding performance across security operations, offense and defense practices, service execution, and client outcomes.According to the evaluation criteria, the A Excellent rating is the highest grade awarded, signifying that the provided cybersecurity services exhibit superior performance in professional competence, quality control, service execution capabilities, and client feedback. This evaluation was rigorously conducted by government cybersecurity agencies in strict accordance with international and domestic standards, with an overall assessment based on the actual performance and effectiveness of each service category.

CYBERSEC ASIA 2026 @ BankkokFebruary 4 - 5, 2026Venue: Plenary Hall at QSNCC, Bangkok, ThailandTime: 9:30 - 17:00Booth: C05 (Taiwan Pavilion)Were excited to join INCYBER Forum Japan 2025, bringing together cybersecurity experts, innovators, and leaders to strengthen global resilience against evolving digital threats. Come visit CHT Security at Booth IC05 to explore our latest cybersecurity solutions and discuss how we can collaborate to build a safer digital future together.

Dear Partners and Clients,As we embrace the promising dawn of 2026, CHT Security wishes to take this moment to extend our most sincere gratitude to every one of you who has supported and trusted us throughout our journey.Since our establishment in December 2017, we deeply understand that every breakthrough and every step of growth has been made possible by the strong support of our partners and the immense trust of our clients. Your companionship has been illuminating our path and allowing us to stand firmly where we are today.You are not just our collaborators; you are our most treasured asset on the road ahead. We will forever cherish this relationship and the trust you have placed in us.Looking forward, CHT Security will continue to strive for excellence, repaying your kindness with more professional and superior services.We sincerely wish you: A prosperous New Year filled with good fortune, lasting happiness, and success in all your endeavors!

A great success in INCYBER Forum Japan!!Its really exciting to meet with old friends and new opportunities at our booth. Thank you for every meaningful conversation and feedback. We will continue to make the world securer!

Weve successfully concluded an inspiring week at CyberDSA 2025 in Malaysia!Over the past few days, we had the great pleasure of meeting both old friends and new opportunities who share our vision of strengthening cybersecurity resilience together.We truly appreciate every meaningful conversation and collaboration opportunity, each one brings us a step closer to building a more secure and trusted digital future.Lets continue to innovate, connect, and defend together.

Were thrilled to announce that CHT Security will be exhibiting at CyberDSA 2025 in Kuala Lumpur, Malaysia!Booth 609630 September 2 October 202509:00 18:00Hall 6, Level 2, MITEC Kuala LumpurNo. 8, Jalan Dutamas 2, 50480 Kuala Lumpur, MalaysiaAt this years exhibition, we will showcase our cutting-edge cybersecurity solutions and services, including:Red Teaming Simulating real-world cyberattacks to identify vulnerabilitiesAI Penetration Testing (AI PT) Specialized pentesting for AI models and environmentsCypherCom Secure end-to-end encrypted communication systemPost-Quantum Cryptography HSM Next-gen cryptographic protection for critical assetsSecuTex ED NP Advanced endpoint detection and network protection platformsHorusEyes Intelligent monitoring and security analyticsVisit us at Booth 6096 to explore how our innovations empower organizations to stay ahead of evolving cyber threats.

CHT Security (TWSE: 7765), a leader in professional cybersecurity services, officially listed on September 8th, becoming the first listed cybersecurity services company in Taiwan Stock Exchange and setting a new benchmark for the countrys cybersecurity industry. In the first half of 2025, CHT Securitys revenue and profit both reached record highs, with revenue reaching NT980 million, a 14% increase year-on-year. After-tax earnings per share (EPS) reached NT$6.01, an annual increase of 12%. Recurring revenue accounted for over 50%, demonstrating stable cash flow and strong profitability. With active investment in proprietary product RD and international market expansion, future growth is highly promising.CHT Securitys three major business pillarsNetwork Security Services, Professional Cybersecurity Services, and Cybersecurity Product Saleshave all shown steady growth in revenue and profit over the years. The company possesses deep technical strength and irreplaceable expertise, offering services such as telecom network security, high-quality security assessments, security monitoring and defense, incident response and forensics, expert consulting, and cybersecurity product sales. Its client base spans individuals, households, finance, technology manufacturing, healthcare, critical infrastructure, and government agencies. CHT Security is the only cybersecurity company in Taiwan to have received the highest A-grade rating for all five services in the governments annual evaluation for contracted cybersecurity service providers for six consecutive years. It is also the only company to be named Taiwans Best Managed Security Services Company by the international consulting firm Frost Sullivan for five consecutive years, earning deep trust for its technology and service quality.As the wave of digitalization sweeps across all industries, frequent hacker attacks and data breaches have prompted companies to increase their investment in cybersecurity defense. This rapid growth in demand for cybersecurity is a global trend, and CHT Securitys official listing marks a significant milestone for the industry.CHT Security stated that the company is not only satisfied with the steady growth of its three product lines but also aims to become an international-class cybersecurity service and product company by accelerating the RD of its own products and the expansion of its overseas markets. In the first half of this year, revenue from its own-brand products increased by 33% year-on-year, and overseas market revenue grew by a significant 250%, with its market footprint now extending across Asia, the Americas, Europe, and Africa. This has laid a solid foundation for its World Cup challenge.Looking ahead, CHT Security will continue to invest in AI technology innovation, expand industrial control system (ICS) cybersecurity applications, provide cloud security services and AI application cybersecurity solutions, and strategically plan for cybersecurity solutions in emerging fields such as drones and low-orbit satellites, continuously expanding new growth momentum and moving toward its goal of becoming an international-class cybersecurity service and product company.

Researchers demonstrated that smart buses, the transportation vehicles that incorporate various systems to improve safety, efficiency, and passenger experience, can be remotely hacked.The findings were described on Friday at the DEF CON hacker convention by Chiao-Lin Steven Meow Yu of Trend Micro Taiwan and Kai-Ching Keniver Wang of CHT Security, a Taiwan-based MSSP.The researchers started digging into the cybersecurity of smart buses after noticing that free Wi-Fi was available for passengers.An analysis showed that the same machine-to-machine (M2M) router was used both to provide free Wi-Fi to passengers and for in-vehicle systems used for Advanced Public Transportation Services (APTS) and Advanced Driver Assistance Systems (ADAS).The ADAS uses sensors, cameras, radar and LiDAR to assist drivers and prevent accidents. Its capabilities include collision warning, lane departure warning, speed limit indicator, and traffic sign recognition, as well as passenger and driver monitoring for safety purposes.APTS consists of various components meant to increase the efficiency of public transport systems, such as GPS devices that provide an accurate location of the bus, interfaces for passengers and operators, route and schedule services, and panels installed at bus stops all managed through a central system.The researchers were able to easily bypass the on-board routers authentication and gained access to its administration interface. Since there was no network segmentation, they were then able to move to APTS and ADAS functionality.The experts discovered several vulnerabilities in these systems, including command injections and an MQTT backdoor that enabled remote access to the bus.Ultimately, Yu and Wang determined that a hacker could find vulnerable buses on the internet and launch remote attacks.Once an attacker understands the protocol via packet analysis or similar methods, it is possible to perform attacks from the internet without needing to be physically present on the bus, Yu toldSecurityWeek.They demonstrated various scenarios, including how hackers could track the exact location of a bus or access the onboard camera, which is protected by easy-to-guess default passwords.According to the researchers, through these vulnerabilities hackers could manipulate on-board displays, steal passenger and driver information, and even access the transportation companys servers.The protocols in use (at least in Taiwan) do not implement any encryption or authentication, even by industry standards, Yu explained. This means if an attacker is able to conduct MITM (Man-In-The-Middle) attacks, they can directly modify or forge the content.The researchers found that an attacker can connect to the buss systems and obtain information such as GPS location, engine speed (RPM), and the vehicles average speed.This data can be manipulated and the experts described several theoretical real-world attack scenarios. For instance, an attacker could change a vehicles GPS location, which would result in emergency response being delayed in case of an accident. A hacker can also falsify the RPM data to hide real mechanical problems or create spurious ones in an effort to cause disruption.Attackers can also falsify driver and vehicle state data to trigger false emergency or accident alerts. They could also set a false out of service status to disrupt bus schedules and operations.The research was conducted on buses in Taiwan, but Yu toldSecurityWeek that the vulnerable systems may be used in other countries as well, based on the fact that the vendor offers language options for Chinese, English, Japanese and Vietnamese.The researchers said they attempted to responsibly disclose their findings to affected vendors, including the maker of the router, US-based BEC Technologies, and the firm that provides intelligent transportation solutions for buses in Taiwan, Maxwin. However, they received no response and the vulnerabilities appear to remain unpatched.

CHT Security is recognized for innovation, operational excellence, and customer-centric strategies that safeguard Taiwans digital infrastructure.San Antonio, TX 29th July, 2025 Frost Sullivan is pleased to announce thatCHT Security Co., Ltd. has received the 2025 Taiwan Company of the Year Recognition in the cybersecurity services industry for its outstanding achievements in innovation, strategy execution, and client impact. This recognition highlights CHT Securitys consistent leadership in delivering scalable, end-to-end cybersecurity solutions that enhance national cyber defense and enterprise digital resilience.CHT Security excels in its unique ability to align its cybersecurity strategy with market demand with speed, precision, and scale. Frost Sullivan recognizes CHT Securitys full-service model, proprietary innovation, and commitment to underserved markets as a strategic approach that positions the company for long-term growth and relevance, said Vivien Pua, senior industry analyst at Frost Sullivan.Backed by the infrastructure of Chunghwa Telecom, Taiwans largest telecom provider, CHT Security has scaled rapidly by leveraging in-house innovation, cloud-based intelligence platforms, and AI-enhanced threat detection. Its long-term strategy integrates ESG principles, global certifications, and localized partnerships, ensuring service relevance across both high-impact sectors and underserved SMB segments in Taiwan and beyond.The companys innovation pipeline is anchored by platforms such as CypherCom, a hardware-based encryption solution that strengthens endpoint protection by isolating critical processes from compromised systems. Similarly, SecuTex ED and HorusEyes deliver real-time threat detection and scalable protection, bringing enterprise-grade cybersecurity within reach for smaller organizations. Our mission is to make advanced cybersecurity not only powerful, but also practical and accessible so that every organization, regardless of size, can protect what matters most. saidJeff Hung,General Managerat CHT Security.CHT Securitys customer-first mindset is evident in its 24/7 multilingual support, biannual client feedback loops, and rapid on-site assistance. The companys focus on professionalism is underscored by rigorous internal assessments, government-aligned certifications, and a strong emphasis on staff training. This structured, responsive approach has fostered exceptional client loyalty, positioning CHT Security as a go-to provider for Taiwans most sensitive public and private institutions.Frost Sullivan commends CHT Security for setting a new benchmark in Taiwans cybersecurity sector. From its strategic clarity and local responsiveness to its relentless focus on innovation, the company exemplifies what it means to lead with purpose and deliver with precision.Each year, Frost Sullivan presents a Company of the Year recognition to the organization that demonstrates excellence in terms of growth strategy and implementation in its field. This recognizes a high degree of innovation with products and technologies, and the resulting leadership in terms of customer value and market penetration.Frost Sullivan Best Practices recognitions spotlight companies across global markets that demonstrate superior leadership, technological innovation, customer service, and strategic product development. Our research and evaluation methodology includes comprehensive interviews, analysis, and benchmarking to identify industry leaders setting the standard for excellence.

Join Us at COMPUTEX Taipei 2025!Booth I1110 | 1F, Hall 1, Taipei Nangang Exhibition CenterMay 2023, 2025CHT Security is excited to showcase our full lineup of cutting-edge cybersecurity products and services at one of the worlds largest tech events COMPUTEX Taipei 2025.Whether youre looking to strengthen your network defense, enhance endpoint protection, or explore secure communication solutions, our experts will be onsite to guide you through the technologies shaping the future of cybersecurity.Discover. Connect. Protect.See how CHT Security is safeguarding digital infrastructure across industries.Mark your calendar and stop by Booth I1110!