Download - Cyber crime
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19/04/23 1
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Cyber crime Phishing
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The internet is a hunting ground...
FACEBOOK HIJACKED TO SPREAD
CHROME, FIREFOX BROWSER MALWAREPHISHERS CAST A WIDE NET AND CATCH A
WHALE
40% INCREASE
IN ANDROID
MALWARE
CASES IN 2013
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Over 9 million adults in Britain
have had their online accounts hacked
Cyber crime costs the UK economy
£27bn a year
British businesses lose £21bn a year
Sources: “Survey on Cyber Security” (University of Kent),“The Cost of Cyber Crime" (Detica and Cabinet Office)
...and YOU are the target!
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Phishing - dangers to you
Information thieves could
• Steal your money
• Buy goods with your credit card
• Steal your identity
• Commit crime in your name
• Sell your information to other criminals
• Attack your friends and colleagues
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• Steal username and passwords
• Steal valuable company and customer information
• Vandalise our networks and systems
Phishing - dangers to organisations
Information thieves can
• Financial damage
• Reputational damage
• Regulatory fines
• Loss of business
This could result in
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Phishing
A. You receive an electronic communication
B.If you click on the website link, it takes you to a fake version of a well-known website
C.As soon as you enter your information, it is stolen
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Spear phishing
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Phishers use Malware to gather information
Spyware: transmits your information by bypassing security
Key-logger: records everything that you type
Virus: damages computer hardware and software
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More phishing threats
Website surfing
Website advertising
Social media
Instant messaging
Telephone
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Watch for phishing signs• Is your email address correct?• Has the email been sent to people you
don’t know?• Does the email start with your name?• Is there an unexpected attachment or
website link?• Is there a compelling reason to open
the attachment or click on the link?• Does it look unprofessional? • Does it sound like the person?
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• Make sure you have a secure internet connection
• Only use Royal Mail Group systems for work communications
• Always check the ‘To’ field before sending emails
• Never open/save email attachments or click on website
links unless you know they are genuine
• Be cautious about ALL incoming emails
Think before you click – at work
z
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Think before you click – on the net
• Restrict your surfing to well known, reputable websites
• Check the browser address bar as you visit websites
• Look for https:// when logging into online accounts
• Avoid clicking on online advertising and pop-ups
• Never install software or apps onto your Royal Mail
Group computer or mobile device
z
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Help! I’ve been phished!
Delete phishing emails or report them to the IT Helpdesk
If you believe you’ve visited a phishing website at work, contact
the IT Helpdesk
If you divulged a username and password, change your
password immediately
If your work computer or mobile device is behaving strangely,
contact the IT Helpdesk
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To take away
Read the Royal Mail Group Acceptable Use Policy
Report Phishing emails to the IT helpdesk or to the Information Security team
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Think before you click
The consequences can be devastating
It only takes one click for criminals and information thieves to succeed
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Thank you!