cyber security

Computer security, also known as cybersecurity or IT security, is the protection of computer systems from the theft or damage to the hardware, software or the information on them, as well as from disruption or misdirection of the services they provide.Tier3 is a leading Cyber security services provider in Pakistan.

September 24, 2023

Cyber Security Threats to 5G Infrastructure

Promoting 5G connectivity that enhances Pakistan’s national security, technological innovation, and economic opportunity collectively. The fifth-generation (5G) of wireless technology represents a complete transformation of telecommunication networks, introducing a vast array of new connections, capabilities, […]
May 19, 2023

Malverposting – Use of Social media to propagate malicious software and security threats

Malverposting is the practice of distributing malware to a large number of people through promoted social media posts on platforms like Facebook, Twitter and Instagram. During one such campaign, the threat actor distributed information stealer […]
October 3, 2021

Rise of Cybercrime during COVID-19 Pandemic

Before the COVID-19 pandemic, cybersecurity strategy was primarily focused on securing the network perimeter. But COVID-19 blurred the borders around businesses’ critical applications and data. The network perimeter has been extended to employees' homes, and accessibility needs from anywhere have accelerated the migration to cloud and adoption of other digital technologies.
Bank Islami denies losing $6 million in country’s ‘biggest cyber attack’
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