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SECURED COMMUNICATIONS
WHAT IS “CLOUD” AND “CLOUD COMPUTING”?
BY SAM DENISON
24 NOVEMBER 2020
When people talk about “the cloud” in a computing sense, they are usually referring to the Internet. Cloud computing offers on-demand access to computing capabilities over Internet
connection.
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WHAT IS A DENIAL OF SERVICE?
BY SAM DENISON
24 NOVEMBER 2020
A denial of service (DoS) is what happens when a website, computer device or service is overwhelmed so much that its normal function is disrupted.
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SUPPORTING CALLS FOR ONLINE PLATFORMS TO BE SECURE AS FIGHT AGAINST CRIME SHIFTS FROM STREETS TO CYBER-SPACE
BY JOHN PARKINSON
13 NOVEMBER 2020
The world is moving more rapidly into online communications, but this cannot be a hiding place for criminals. In some respects, the fight against crime is shifting from the streets to cyber-space.
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HOW BUSINESSES CAN PROTECT THEIR VIDEO CALLS FROM HACKERS
BY JOHN PARKINSON
29 SEPTEMBER 2020
Video calls have become a main communication channel for many people as they continue to work from home in the midst of the Covid-19 pandemic.
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HOW CAN COMPANIES MITIGATE RISK IN A WORLD WHERE MORE PEOPLE ARE WORKING REMOTELY?
BY JOHN PARKINSON
8 SEPTEMBER 2020
Covid-19 has changed how the world works. Large corporates are shifting from a workforce based in an office environment, to a large proportion of their staff working from home.
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WHAT IS DATA HARVESTING?
BY SAM DENISON
24 NOVEMBER 2020
Data harvesting is the practice of collecting large amounts of data from online sources through the use of small computer programmes known as bots or scripts. Bots and scripts are
programmed lists of instructions which automate actions on a device or a website.
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WHAT IS PHISHING?
BY SAM DENISON
24 NOVEMBER 2020
Phishing is a crime using the Internet or email that involves a fraudulent attempt to obtain private data, such as usernames, passwords or bank details.
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THE PRIVACY OUTLOOK OF GEN Z
BY SAM DENISON
30 OCTOBER 2020
“How much of your life can we get you to give us?” This is the tongue-in-cheek question posed by Roger McNamee, a venture capitalist and early investor at Facebook, at the start of Netflix’s ‘The Social Dilemma’.
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THE CRITICAL NEED FOR SECURE COMMUNICATIONS FOR REMOTE WORKERS
BY JOHN PARKINSON
21 SEPTEMBER 2020
With more people than ever now working remotely and companies becoming increasingly dependent on videocalls as a main communication channel...
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