Send us a message
[email protected] 0800 389 6798
Operum
  • Home
  • About Us
  • Services
    • IT Support in London
    • Touchless Support
    • Cloud Computing
    • Cyber Security
    • IT Compliance
  • Sectors
    • Bespoke IT Support for Tech Companies 
    • IT Solutions for the Manufacturing Sector 
    • IT Support for Charities
  • Locations
  • Pricing
  • Blog
  • Case studies
    • Testimonials
  • Send Us a Message

Microsoft

Posted by Tom Breza on July 24, 2022
  • Share on
  • facebook
  • twitter
  • linkedin

Hand-picked related articles

password leak

16 Billion Passwords Leaked — What Small Businesses Should Do Now to Stay Secure

If you think a password leak at Apple, Facebook, or Google doesn’t affect your business, think again. Cybersecurity researchers have just confirmed one of the largest leaks in history — 16 billion login credentials, many of them brand new and highly usable by attackers.  These weren’t just old credentials being recycled. They came from infostealer… Continue reading 16 Billion Passwords Leaked — What Small Businesses Should Do Now to Stay Secure

Publish date
July 8, 2025
Topic
Category: Cyber Security
Businessman touching virtual screen with ISO certification icon.

Navigating the Pitfalls of Manual ISO 27001 Certification: Is Excel Enough?

IT issues that ISO27001 helps you to resolve: ISO 27001 is an international standard for information security management systems. Having worked in the field of IT for numerous years, I can confidently say that implementing the ISO 27001 standard addresses several critical issues in IT environments. It provides a robust framework for an Information Security… Continue reading Navigating the Pitfalls of Manual ISO 27001 Certification: Is Excel Enough?

Publish date
October 3, 2023
Topic
Category: Cyber Security
closed for christmas

Switch Off and Log Out: How SMEs can truly disconnect over the holidays (without the panic!)

As the year ends, most SMEs face the same pressure: finish client work, stabilise systems, and make sure nothing misbehaves during the SME holiday shutdown. One missed update or unclear handover can turn a quiet holiday into an unexpected support call — and that’s what makes switching off feel risky. This guide helps you avoid… Continue reading Switch Off and Log Out: How SMEs can truly disconnect over the holidays (without the panic!)

Publish date
December 10, 2025
Topic
Category: Uncategorized

Operum London Office

Operum Croydon Office

certification bookmark logo
Issued to Operum - PC Service Ltd by The IASME Consortium Ltd.

Navigation

  • Home
  • Services
    • IT Support in London
    • Cloud Computing
    • Cyber Security
    • IT Compliance
  • Locations
  • Pricing
  • About Us
  • Blog
  • Case studies
  • Contact Us

Info

  • Privacy Policy
© All rights reserved at Operum.

    Subscribe to our newsletter for essential IT support

    GET YOUR FREE STEP-BY-STEP GUIDE ON HOW TO MIGRATE YOUR BUSINESS TO OFFICE 365 Get guide
    * indicates required