News

December 2018

by JUCC ISTF

Top 10 Password Manager in 2011
/* The following article is extracted from the "Information Security Newsletter" published by the JUCC IS Task Force. */ Authentication is the process of identifying the authenticity of a user. It can be accomplished by means of a combination of login ID (identification) and password (authentication ...

October 2018

by Cyril Ha

High Level Network Diagram with Admin Firewall added
Background​ Information System Security has been a key concern over the past many years as more and more business processes rely on Information Technology to operate. Alike many other organizations, the usual first line of defense would be Internet protection with security devices such as a ...

September 2018

by JUCC ISTF

Eavesdropping and manipulation
/* The following article is extracted from the "Information Security Newsletter" published by the JUCC IS Task Force. */ More and more transactions are performed online. Thus, a secured connection has to be ensured between the server and the client. However, connection mainly requires just a server ...

June 2018

by Yuki Tam (OCIO)

Multifactor Authentication
Over the past few decades, systems and their data were protected by usernames (IDs) and passwords. However, this is not considered as safe anymore. An attacker can impersonate a user easily when a password or the password database is stolen. Even if the passwords are safely kept, an attacker can ...

by Tony Chan

​ Since the first release of Windows 10 in July 2015, Microsoft has been providing feature updates for the operating system twice a year. Each version of Windows 10 was serviced with quality updates up to 18 months after its release. Users are strongly advised to upgrade their devices to the latest ...

by JUCC ISTF

/* The following article is extracted from the "Information Security Newsletter" published by the JUCC IS Task Force. */ In universities, some data have to be shared with students, staff, guests whereas others have to remain protected. At the same time, the number of data leak and unauthorized ...

March 2018

by JUCC ISTF

/* The following article is extracted from the "Information Security Newsletter" published by the JUCC IS Task Force. */ Every two years the number of data in the world is multiplied by two1. Data do not remain in the corporate network; they are shared with outside collaborators. Thus, firewall ...