There is no excerpt because this is a protected post.
Protected: Models and Pricelist Copy Copy
There is no excerpt because this is a protected post.
Protected: Models and Pricelist Copy
There is no excerpt because this is a protected post.
BEC Scam Email with Subject “Quick assistance needed please” or “Request”
We have observed a new wave of scam emails (known as Business Email Compromise or BEC) in NUS, some of which unfortunately involved individuals falling prey and leading to personal financial loss. Unlike phishing emails, these scams do not require you to click on any link or provide any credentials. Instead, they usually start with an innocuous message like “Are you available” and continue as a plea for help should one reply. Eventually, the scammer will attempt to convince and trick the victim into purchasing iTunes gift cards on their behalf. To add credibility, the emails are seemingly sent from someone of authority like the Head of Department using a spoofed email address.
How the National University of Singapore is teaching remotely
An exclusive interview, featuring National University of Singapore’s Chief IT Officer, Mr. Tommy Hor by GOVINSIDER.
» Hadoop on AWS: Benefits of EMR
By Kumar Sambhav, Research Computing, NUS Information Technology, on 15 May 2020
Managing Big Data on Hadoop clusters has seen a lot of paradigm shift in the recent times. From Sysadmin managed clusters at the command line level to on-prem centrally managed platforms like Cloudera, Hortonworks and MapR. All of these platforms have a primary problem of being dependent on physical hardware resources. Read on to discover how EMR addresses this shortcoming in the cloud.
» Tackling HPC issue for parallel computing in MATLAB
By Vamshidhar Gangu, Research Computing, NUS Information Technology, on 15 May 2020
Tips on how to run MATLAB Parallel Computing Toolbox jobs properly in our HPC cluster. Potential conflict between multiple concurrent jobs is addressed in this article.
» New Computational Cluster in the Cloud
By Yeo Eng Hee, Research Computing, NUS Information Technology, on 15 May 2020
Over the past few articles in the HPC Newsletter, I have been writing on Cloud resources and how computational jobs can be run in the Cloud. The Research Computing team here has been working hard to make the Cloud resources available to registered HPC users in a secure and simple way, so that our HPC workloads can be run in the Cloud as well.
» Friendly Email Alert for HPC Batch Jobs
By Wang Junhong, Research Computing, NUS Information Technology, on 15 May 2020
A customised email alerting function is developed and enabled in the HPC system to send an email alert reporting the summary of jobs completed in the last hour to an individual user. So the individual user can get almost instant updates of his/her jobs via email App on a mobile devices anytime anywhere. This overcomes the inconvenience where users need to log into the HPC system from a computer terminal to check. Other useful information of the jobs can also be added into the alert report. Read on for more details.
» Data Manipulation and More with the Command Line
By Ku Wee Kiat, Research Computing, NUS Information Technology, on 15 May 2020
Ever needed to have a directory of files renamed to a certain format? Extract lines with certain keywords from log files? Even create csv files from semi-structured logs? There is no need to bust out the custom python or R scripts or install any software when most simple tasks can be solved at a much faster speed using Bash tools.