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PTA Releases Strict Security Rules For a Safe 5G Rollout

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The Pakistan Telecommunication Authority (PTA) has issued its 5G Security Guidelines 2025 to ensure the secure deployment, operation, and management of 5G networks across the country.

The guidelines aim to protect national telecom infrastructure, critical services, and user data as next-generation networks continue to expand.

The framework is aligned with international standards, including 3GPP, GSMA, ITU, and NIST, to ensure Pakistan’s 5G networks meet globally recognized security benchmarks. PTA has stressed that 5G security is not just a technical requirement but a matter of national security and economic stability, given the technology’s integration with critical infrastructure and digital governance systems.

According to the guidelines, 5G’s cloud-native, virtualized, and service-based architecture significantly increases the cyber-attack surface compared to earlier network generations. To address this, PTA has introduced a Unified Authentication Framework that supports both mobile and non-mobile access, improving network security through centralized authentication.

To safeguard subscriber privacy, the guidelines mandate the use of Subscription Concealed Identifier (SUCI) to prevent IMSI catching and over-the-air tracking. Home Network-controlled authentication is required to reduce roaming fraud and block unauthorized or rogue network registrations. PTA has also mandated strict cryptographic standards such as TLS 1.3 and AES-128, while explicitly deprecating weak algorithms including MD5 and SHA-1.

The framework includes detailed measures for Network Slice Security, ensuring strict isolation between virtual network slices used by sectors such as IoT, industry, and public safety.

Service-Based Architecture (SBA) security is strengthened through API protection, OAuth 2.0 authorization, mutual TLS authentication, and the use of Service Communication Proxies (SCPs). For roaming security, the guidelines require the use of Security Edge Protection Proxy (SEPP) to prevent inter-operator spoofing attacks.

PTA has warned that end-user devices, IoT endpoints, and edge computing infrastructure pose major security risks due to weak patching practices, legacy hardware, and third-party hosting vulnerabilities. Core network functions are identified as particularly sensitive, as attacks could disrupt authentication, session management, and national-level communications.

Physical security risks at radio access network (RAN) sites and administrative risks, including insider threats and weak identity management, are also highlighted.

To mitigate these risks, the guidelines recommend adopting a Zero Trust Security Model, continuous verification of users and devices, and the deployment of Security Operations Centers (SOC), SIEM systems, and AI-based anomaly detection for real-time threat monitoring.

PTA has also emphasized the importance of post-quantum cryptography readiness, strong governance, regular compliance audits, and close coordination among operators, vendors, and regulators to build a secure and trusted 5G ecosystem in Pakistan.





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Meta Quest 3 Owners Get A New Way To Stream Disney+

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A Disney+ app for Quest 3, Quest 3S and Quest 2 headsets enables downloads and streams at up to 4K resolution with HDR. It’s available for U.S. users now.



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GREE Tackles Indoor Air Pollution

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As air pollution and smog continue to affect millions across Pakistan, GREE’s air purifiers, represented in Pakistan by the DWP Group, are helping families tackle indoor air pollution, a growing health concern. Many people focus on outdoor smog, but indoor air can be even more hazardous.

According to the EPA, indoor air can be two to five times more polluted than outdoor air, as dust, smog particles, and allergens remain trapped and circulate inside homes. Over time, this exposure quietly affects health, making air purification a critical need for every household. Recognizing this growing concern, GREE, through the “Breathe Better, Live Better” campaign, provides advanced air purifiers designed to help families create cleaner, safer indoor environments, particularly during the most hazardous smog seasons, reflecting GREE’s commitment to protecting health and well-being in urban households.

The GREE GA-350W1 is designed for large family spaces such as living rooms and lounges. Priced at Rs. 59,900, it delivers 360-degree purification using a 4-layer filtration system that removes up to 99.99% of pollutants. With coverage of 35 square meters (375 sq. ft.), a CADR of 350 for particles and 200 for formaldehyde, it ensures fast and efficient purification powered by its Turbo Inverter Motor, offering high airflow with lower energy consumption.

For compact spaces, the GA-170W1 provides an effective solution at Rs. 39,900. Ideal for bedrooms and study areas, it purifies up to 20 square meters (215 sq. ft.) with a CADR of 100 CFM. Equipped with True HEPA and Activated Carbon Filters, it captures fine dust, PM2.5 particles, smoke, and odors. The unit operates quietly at 32 decibels and includes sleep mode, an 8-hour timer, and a real-time PM2.5 digital display, all wrapped in a minimal white-and-silver design.

Rizwan Butt, COO – CE Division, DWP Group, said, “Indoor air pollution is a growing concern, especially during smog season when families spend more time indoors. With GREE’s latest air purifiers, we aim to empower consumers with technology that ensures clean, healthy air inside their homes. These products reflect our dedication to offering reliable, accessible, and effective solutions for improving everyday living.”

DWP Group supports the range through its nationwide DWP Care network, offering easy access to replacement filters lasting six to twelve months, ensuring consistent performance and hassle-free maintenance.

As indoor air quality continues to decline, GREE emphasizes that clean air is no longer a luxury but a necessity. With the “Breathe Better, Live Better” campaign, GREE and DWP Group highlight the critical role of air purifiers in safeguarding health, reducing exposure to harmful particles, and creating safe, breathable environments inside every home.





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Xiaomi is Set to Launch a Record Breaking Battery Phone Soon

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Xiaomi is expected to launch several new devices by the end of this month, including the Redmi Turbo 5 Pro, which is rumored to feature a 9,000 mAh battery. However, reports suggest the company is planning to push battery capacity even further next year.

According to a new rumor, Xiaomi is working on a smartphone equipped with a 10,000 mAh battery, which would make it the highest battery capacity phone so far, at least in the mainstream handset market. The device is said to support 100W wired charging, along with fast wireless charging. Despite the large battery, the phone is reportedly designed to remain relatively slim, measuring less than 8.5mm in thickness.

Honor is also expected to introduce a smartphone with a 10,000 mAh battery and 100W wired charging under its Win series. These developments suggest that multi-day battery life could soon become more common across different use cases.

At this stage, it remains unclear whether Xiaomi will launch the device under its main brand or through its Redmi or Poco subbrands. Further details have not yet been confirmed.





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