All terms
Security

What is Authentication

Verification of user or system identity

Authentication

Authentication — the process of verifying the identity of a user or system before granting access to resources.

Authentication Factors

| Factor | Description | Examples | |--------|-------------|----------| | Knowledge | What user knows | Password, PIN | | Possession | What user has | Phone, token | | Biometric | Who user is | Fingerprint, face |

Authentication Methods

  • Password — basic method
  • MFA (Multi-Factor) — multiple factors
  • SSO (Single Sign-On) — one login for many services
  • OAuth / OIDC — delegated authorization
  • Biometrics — fingerprints, facial recognition
  • Passwordless — no passwords (WebAuthn)

Authentication vs Authorization

| Authentication | Authorization | |----------------|---------------| | Who are you? | What are you allowed? | | Identity verification | Permission check | | First step | Second step |

Modern Standards

  • JWT — tokens for API
  • SAML — enterprise SSO
  • OAuth 2.0 — app authorization
  • FIDO2/WebAuthn — passwordless

Threats and Protection

  • Brute force → rate limiting
  • Phishing → MFA
  • Session hijacking → secure cookies
  • Credential stuffing → breach detection

Benefits

Project Management. Automatic progress and deadline tracking. Optimal resource allocation across projects. Project overrun rate drops 60%. On-time delivery reaches 95%.

How to Start

Step 1: Governance. Define a governance model for automation management. Assign owners for each automation domain. Create development standards and guidelines. Set up a review and approval process for changes.

ROI & Efficiency

Technology ROI. Infrastructure savings up to 60% with optimization. Technical debt reduction saves 20% of IT budget. Update deployment time drops 10x. Service availability reaches 99.9% uptime.

Common Mistakes

No Fallback Plan. Systems must work even when automation fails. Provide manual fallback for critical processes. Set up comprehensive monitoring and alerting. Conduct disaster recovery planning.

Who Needs It

SaaS & IT Companies. Tech companies with high uptime requirements. SaaS businesses scaling customer support. IT companies automating DevOps processes. Startups pursuing product-led growth strategies.

Practical Example

Case: Marketing. An e-commerce brand implemented AI personalization. Email open rate grew from 15% to 35%. Campaign conversion increased 60%. Average order value grew 25% through personalized recommendations. Marketing ROI improved 300%.

Frequently Asked Questions

Q:What is RPA and how does it differ from AI automation?
RPA (Robotic Process Automation) — robots repeating human actions in interfaces: clicks, data entry, copying. AI automation — intelligent algorithms for decision-making, text analysis, image recognition. Best results come from combining RPA + AI for end-to-end automation.
Q:What does maintaining automated processes cost?
Typically 15-25% of implementation cost annually. Includes: software updates, monitoring, issue resolution, adapting to business process changes. SaaS solutions include support in subscription. With proper architecture, support costs decrease each year.
Q:Can document processing be automated?
Yes, OCR + AI recognizes documents with 95-99% accuracy. Automatic classification, data extraction, and routing. Integration with ERP, CRM systems. Processing invoices, contracts, and forms in seconds instead of minutes. 60-80% time savings on document workflow.

Related terms

CybersecurityAPI