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Protect your organization from ransomware & phishing attacks by Tom Reminga - Technology Resource Advisors, Inc.

7/17/2017

 
Picture
​In today’s technology landscape — which includes email as the preferred communication tool and internet browsing as the conduit of information—organizations of all sizes are at risk from cyber attacks. The latest large scale ransomware attack dubbed “WannaCry” was first detected the morning of May 12, 2017 and affected an estimated 200,000 computers globally. As the methods of intrusion become increasingly sophisticated, protection of your organization’s data should be a top priority. Here are some quick protection tips in order of importance:

End User Education
Most hacker attempts are no longer attacks on firewalls or servers. It is far easier for a nefarious character to pose as a known entity or a trusted brand. Identification of oddities, suspicious timing, or peculiar content in the form of email messages or websites are keys to prevent infections. Ongoing training of your end users to identify common tactics used by hackers will greatly reduce the potential for a virus outbreak.

E-Mail Protection
This tool is the first line of defense when it comes to e-mail phishing attacks and scams. In-depth heuristics and verification methods are critical to eliminate the majority of e-mail phishing attempts.

Secure E-Mail Environment
Many organizations may be unaware of simple and often overlooked configuration details that allow spam filters to work at their top potential.  Default configurations may allow invisible hackers to pose as users allowing the transmission of malicious e-mails through the organization’s e-mail server.

Offsite Backup
Since there is no guaranteed method to prevent all intrusions, a reliable offsite backup solution is extremely valuable when a breach occurs. Utilizing cloud-based backup solutions that can run multiple times per day will limit how much data may be lost in the event of an infection.

Correct User Permissions 
Similar to protecting your e-mail environment, it is critical to limit file access for users that do not require rights to certain file locations. Correct permissions and proper design of file structures will protect sensitive information and limit any potential infection or breach that may occur.

Antivirus Software 
What used to be the #1 preventer of infections is now the last line of defense as cyberattacks today are more likely to succeed by exploiting people rather than technology infrastructure. In light of this shift in cyberattack methodology, AV solutions that analyze end user behavior instead of code are recommended.  

To learn more about this topic, MMAC members are invited to attend the “Cyber Security & Disaster Recovery” seminar presented by Technology Resource Advisors, Inc. on Thursday, September 14 at the Harley Davidson Museum. The featured presenter will be Byron Franz, Special Agent of the FBI.  To reserve your space, send an email to [email protected].  


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  • What we do
    • Advocacy >
      • Local & State Priorities
      • 2023-2024 Legislative Scorecard
      • Political Giving
    • Networking Groups >
      • Leadership Council
      • President's Huddle
      • Executive roundtable program >
        • Roundtables for high-growth companies
      • Networking Forum for referrals
    • Regional economic development >
      • Milwaukee 7 Regional Partnership
      • Expand or relocate your business
      • Supporting local startups >
        • MKE Venture Mentoring Service
        • New business planning guide
      • Milwaukee Development Corp. >
        • Milwaukee Urban Strategic Investment Corp. (MUSIC)
      • Milwaukee EB-5 Visa program
    • Education >
      • 2025-2027 MMAC Education Strategy
      • Ranking Milwaukee County Schools
    • Talent >
      • Student career development program
      • Leadership development program
      • Young professional network
      • ROC: Improve the recruitment, retention & advancement
  • Membership
    • Become a member
    • Benefits
    • Marketing & visbility
    • Member directory
    • Member resources >
      • Cost saving programs
      • Member Orientation
      • Sponsorship
      • Advertising
      • Customize email preferences
      • Need more info?
  • Newsroom
    • Milwaukee Commerce magazine
    • Members of the media
    • Member Spotlights
    • Member Appreciation Tour
    • State of Manufacturing
    • Impact Report
  • Demographics
    • Business climate
    • Business and industry
    • Cost of Living
    • Milwaukee region education
    • Population and housing
    • Transportation and infrastructure
    • Workforce
    • Peer metro comparisons
  • Events
    • Upcoming events
    • Community Calendar
  • About
    • Board of directors
    • Our Team
    • Partnerships