Showing 13–24 of 32 articles

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Security Guides Intermediate 2 min Medium

An open-source licence is not a security review

Being able to inspect source code is valuable, but it does not prove that a component has been reviewed or is safe for your use. Assess the actual dependency and its operating context.

Access controlOpen sourceSoftware supply chain
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Security Guides Intermediate 3 min High

How a support desk should handle a caller who sounds legitimate

Knowing an employee’s name, manager, or urgent problem does not prove identity. Use an approved verification process before resetting access or changing recovery details.

Identity managementMFARecovery
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Security Guides Intermediate 2 min Medium

Why two people should approve a payment

A second approval helps only when it independently checks the important details. Tie the review to the actual beneficiary, amount, and transaction that will be released.

Access controlBusiness controlsGovernance
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Security Guides Intermediate 2 min Medium

What encryption at rest and in transit each protect

Storage encryption and connection encryption protect different parts of a data journey. Neither replaces the decision about who can ask the service to reveal the information.

Access controlCloud securityData protection
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Security Guides Intermediate 2 min Low

How to label data when you do not have a committee

A useful label changes how information is stored, shared, or retained. Keep the scheme small enough for people to apply and connect it to the tools they actually use.

Data protectionFile sharingGovernance
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Security Guides Intermediate 2 min Low

How to run a short security exercise with eight people

A short exercise can reveal whether people know who decides, who contacts whom, and how recovery would begin. Use a realistic scenario and finish with a small, owned action list.

Business continuityIncident responseSmall teams
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Security Guides Intermediate 2 min Low

What a VPN does, and what it does not hide

A VPN protects a connection between its configured endpoints. Your traffic still reaches destinations, and the device, provider, and account choices remain part of the privacy picture.

Network securityPrivacyRemote work
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Security Guides Intermediate 2 min Medium

How long a shared file link should stay open

A sharing link should serve a specific task and audience. Named recipients, suitable permissions, and an expiry date can reduce access that continues after the work is done.

Access controlFile sharingPrivacy
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Security Guides Intermediate 3 min Medium

How staff should report a suspicious email

People report more effectively when the route is easy to find and the response is clear. Ask for the message and what happened after it, without encouraging further interaction.

Email securityIncident responsePhishing
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Security Guides Intermediate 2 min Medium

How to roll out a password manager to a small company

A team vault needs an ownership model as well as an app. Decide what is personal, what the organization owns, and how access will be removed when someone leaves.

Access controlOffboardingPasswords
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Security Guides Intermediate 2 min High

How to remove access when someone leaves

A person’s access may extend beyond their main account. Use a planned sequence to protect information, close sessions and tokens, and transfer legitimate ownership without losing critical work.

Access controlIdentity managementOffboarding
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Security Guides Intermediate 2 min High

Who can send mail as the company

Your domain may appear in messages from staff, marketing tools, websites, and finance services. Record each sender and connect it to an owner and an intended authentication setup.

DMARCEmail securityIdentity management
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