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Page 1: IT SECURITY IN A WORLD OF RANSOMWARE ATTACKS · MALICIOUS SOFTWARE • Malware - malware refers to software programs designed to damage or do other unwanted actions on a computer

IT SECURITY IN A WORLD OF RANSOMWARE ATTACKS

Page 2: IT SECURITY IN A WORLD OF RANSOMWARE ATTACKS · MALICIOUS SOFTWARE • Malware - malware refers to software programs designed to damage or do other unwanted actions on a computer

AGENDA

What is Ransomware?

Introductions

Ransomware Risks

Table Top Exercises

Wrap Up

What Can You Do

Page 3: IT SECURITY IN A WORLD OF RANSOMWARE ATTACKS · MALICIOUS SOFTWARE • Malware - malware refers to software programs designed to damage or do other unwanted actions on a computer
Page 4: IT SECURITY IN A WORLD OF RANSOMWARE ATTACKS · MALICIOUS SOFTWARE • Malware - malware refers to software programs designed to damage or do other unwanted actions on a computer

MALICIOUS SOFTWARE• Malware - malware refers

to software programs designed to damage or do other unwanted actions on a computer system1.

• Ransomware - is computer malware that installs covertly on a victim's computer, executes a cryptovirology attack that adversely affects it, and demands a ransom payment to restore it2

1. http://techterms.com/definition/malware2. https://en.wikipedia.org/wiki/Ransomware

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MALICIOUS SOFTWARE• Denial of Service Attack /

Distributed Denial of Service Attack (DoS / DDoS)

• Extortionware• Spyware• Scareware

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GAIN CONTROL

Why Is Ransomware Trending?

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MONETIZATION OF RANSOMWARE

2005 2015

Cyber-criminals collected

$209 million in first 3 months4

2016

Nearly 7,700 public complaints received3

Victims paid over

$24 million3

3. http://www.businessinsider.com/doj-and-dhs-ransomware-attacks-government-2016-44. http://money.cnn.com/2016/04/15/technology/ransomware-cyber-security/

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RANSOMWARE RISKS• Your workforce• Lack of awareness• Phishing attacks• Malvertizing• Lacking adequate

backups and disaster recovery

9

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Ransomware Defenses

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Backups

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Patching

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Antivirus Software

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Disabling Administrative Access

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Trusted Applications

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Prevent Autoplay Capability

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Microsegmentation

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Email Restrictions

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New and Emerging Detection Software

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Workforce Education

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Incident Response Plans

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Practice: Table Top Exercise

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QUESTIONS?Dan [email protected]


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