Wednesday, October 8, 2025
  • About
  • Write for us
  • Contact
Today News
  • Business
  • Tech
    How to Choose the Right Analytics Tools to Improve Your Payment Workflow

    How to Choose the Right Analytics Tools to Improve Your Payment Workflow

    Navigating the Magic of UI Animations: Unveiling the User Experience

    Navigating the Magic of UI Animations: Unveiling the User Experience

    Application Services

    Belitsoft Lists Top 5 Trends Shaping Managed Application Services in 2025

    How Technology Ensure Safe and Secure Online Gaming with Eat and Run Verification

    Smart Building Technology Integration: Future-Proofing Hospitality Through Intelligent Systems

    Laptop

    Laptop Running Slow? A Technician’s Guide to Performance Restoration

    Woman in a red dress wears a VR headset, standing in front of a vibrant digital backdrop with blue and pink glowing lines, creating a futuristic feel.

    The Future of Online Entertainment: What’s Next for a Digital Generation

    How businesses can balance AI innovation with online security

    How businesses can balance AI innovation with online security

    Modern office with two people working at desks, each focusing on computer screens displaying code. The room is dimly lit, creating a focused atmosphere.

    Top 10 Bespoke Software Development Companies in 2025

    Before the Alarm Sounds: The Life-Saving Power of Fire Preparedness

    Before the Alarm Sounds: The Life-Saving Power of Fire Preparedness

  • Consumer
    Understanding the Baby Monitor Market: What’s Driving Growth and Innovation

    Understanding the Baby Monitor Market: What’s Driving Growth and Innovation

    Craving Connection: Why Food Gifting Is the New Love Language

    Craving Connection: Why Food Gifting Is the New Love Language

    How to Celebrate Milestones from Afar: The Rise of Digital Gifting in the UK

    How to Celebrate Milestones from Afar: The Rise of Digital Gifting in the UK

    How to adjust glasses at home – a step-by-step guide!

    How to adjust glasses at home – a step-by-step guide!

    Why quality toilet cubicle hardware matters

    Why quality toilet cubicle hardware matters

    Common Mistakes in KYC Identity Verification

    Common Mistakes in KYC Identity Verification

    Consumer habits

    British Furniture Market Sees Significant Changes in Consumer Preferences

    Why are high-street bookmakers declining in the UK?

    Why are high-street bookmakers declining in the UK?

    Straps for smartwatches: The Complete guide

    Straps for smartwatches: The Complete guide

  • Finance
    Solana Crypto Casino: Why Speed Isn’t Just a Feature – It’s the Foundation

    Solana Crypto Casino: Why Speed Isn’t Just a Feature – It’s the Foundation

    How workplace pensions have changed in the UK

    How workplace pensions have changed in the UK

    Computer monitor, calculator, keyboard, mouse, smartphone, and wireless earbuds on a pink surface, creating a modern and tech-focused scene.

    Surprising Tools That Can Help You Manage Your Money

    Close-up of a smartphone screen showing stock data with a dark background. Companies listed include Boeing and Disney. Graph lines suggest market trends.

    Best Online Forex Brokers for High Leverage and Risk Management

    Person holding a smartphone displaying a stock market graph, with a laptop showing financial data in the background. The mood is analytical and focused.

    Top 5 Mutual Funds in the UAE (2025)

    Glass vase containing a money plant, symbolizing savings and financial growth.

    Building Generational Wealth: How Professionals Can Plan Beyond Their Lifetime

    Close-up of the word gambling

    UK gambling tax debate: simplification or squeeze?

    Net Worth of Pastor Chris Oyakhilome: 15 Key Contributors

    Net Worth of Pastor Chris Oyakhilome: 15 Key Contributors

    Visual guide on starting a business plan, highlighting key accounting and finance elements for new entrepreneurs.

    Finance vs accounting: Key differences and career paths

  • Environment
    Aerial view of London shows Thames River, bridge, and cityscape with modern and historic buildings

    Why Air Pollution Control Systems are Important

    Five Ocean Discoveries That Could Change How We See the World

    Five Ocean Discoveries That Could Change How We See the World

    Choosing the Right Sustainability Partner: How Eco-Efficient Tech Transforms Industry

    Choosing the Right Sustainability Partner: How Eco-Efficient Tech Transforms Industry

    Moving Abroad? Here’s What to Expect – and Why Cardboard and Plastic Waste Removal Is Essential After Unpacking

    Moving Abroad? Here’s What to Expect – and Why Cardboard and Plastic Waste Removal Is Essential After Unpacking

    How Weather Events Like Heavy Rain or Heatwaves Affect Pest Activity

    How Weather Events Like Heavy Rain or Heatwaves Affect Pest Activity

    Building a Carbon-Competitive Advantage with Sustainability and Decarbonization Consulting

    Building a Carbon-Competitive Advantage with Sustainability and Decarbonization Consulting

    The Lost Art of Orienteering: Why Map and Compass Skills Still Matter

    The Lost Art of Orienteering: Why Map and Compass Skills Still Matter

    Sustainability in Dining: Reducing Waste for a More Profitable Future

    Sustainability in Dining: Reducing Waste for a More Profitable Future

    Environmental Benefits

    What Are The Environmental Benefits Of Choosing Eco-friendly Rubbish Removal In Croydon?

  • Property
    Orange and white Mediterranean buildings with blue railings under a clear sky in Limassol, Cyprus. The bright colors and sunny day evoke a cheerful, tranquil vibe.

    Modern vs Traditional: The Range of Houses for Sale in Limassol

    Real Estate in Dubai

    Real Estate in Dubai: Strategic Investment Insights for 2025

    Safe asbestos management for homeowners

    Safe asbestos management for homeowners

    Angular, metal sheet wall with diamond patterns behind a dark railing, conveying an industrial feel. The texture is reflective and geometric.

    7 Design Concepts That Use Decorative Metal Sheets

    Worker repairs a red-tiled roof, balancing on scaffolding. They wear protective gear under a clear blue sky, conveying focus and diligence.

    The Complete Guide to Roof Repairs: What Every UK Property Owner Needs to Know in 2025

    A Comprehensive Guide on an Inline Extractor Fan

    A Comprehensive Guide on an Inline Extractor Fan

    Red door labeled "Fire Exit Keep Clear," indicating it should remain unobstructed for safety.

    Fire door compliance: Essential considerations for contractors and housebuilders

    Furnished Apartments

    London Serviced Apartments: A Growing Trend Among Modern Travellers

    Close-up of Bungalow Houses

    The Key Reasons Park Bungalows Are A Smart Investment

  • eCommerce
    Winning PPC Strategies for E-Commerce Brands

    Winning PPC Strategies for E-Commerce Brands

    SEO Agencies

    How To Audit Your Ecommerce Site Structure SEO? A complete Step-by-step Guide for Beginners

    Ecommerce Platform

    What Makes a Global Ecommerce Platform User-Friendly

    From 1688 to shopee: the singaporean seller’s guide to paying china suppliers

    From 1688 to shopee: the singaporean seller’s guide to paying china suppliers

    The Importance of Digital Valuations for UK Ecommerce Brands

    The Importance of Digital Valuations for UK Ecommerce Brands

    Blink-and-Buy: Designing Checkouts That Convert in Under 10 Seconds

    Blink-and-Buy: Designing Checkouts That Convert in Under 10 Seconds

    High Stakes Strategies: Lessons E-commerce Entrepreneurs Can Learn from Casinos

    High Stakes Strategies: Lessons E-commerce Entrepreneurs Can Learn from Casinos

    Amazon Expert

    Amazon Expert: Key Qualifications to Look For

    Boosting Ecommerce Revenue with Smart Targeting Strategies

    Boosting Ecommerce Revenue with Smart Targeting Strategies

No Result
View All Result
Today News
Home Tech

What You Should Know about Port 445

David Prior by David Prior
November 5, 2024
Reading Time: 4 mins read
Internet connection modem
458
VIEWS
Share on FacebookShare on TwitterShare on LinkedIn

Port 445 is a commonly overlooked yet essential component of network file sharing, enabling data transfer across devices on a local network or the internet. Port 445 is primarily associated with the Server Message Block (SMB) protocol, which facilitates file sharing, network browsing, and communication between computers. Here, we explore the role of port 445 in file sharing, its importance, and considerations for secure usage.

Understanding Port 445 and Its Role in SMB

Port 445 is primarily used for the SMB protocol, which allows users to access files and printers on remote servers as if they were local. SMB provides a seamless way to share files between Windows computers and other devices on a network. By connecting over port 445, users can access shared folders, send files, and collaborate across devices.

Related posts

How to Choose the Right Analytics Tools to Improve Your Payment Workflow

How to Choose the Right Analytics Tools to Improve Your Payment Workflow

September 30, 2025
32
Navigating the Magic of UI Animations: Unveiling the User Experience

Navigating the Magic of UI Animations: Unveiling the User Experience

September 30, 2025
314

How Port 445 Enables Network File Sharing

Port 445 operates by connecting devices over TCP/IP, enabling direct interaction between computers without the need for legacy protocols like NetBIOS. Through SMB on port 445, files and resources can be accessed securely on the network, allowing multiple users to collaborate on documents, access printers, or connect to application servers. This port is especially beneficial for corporate and educational networks where shared resources are commonly accessed.

Why Port 445 is Used Over TCP/IP

SMB originally relied on NetBIOS over port 139, but as networks evolved, so did the protocols. Port 445 was introduced to support SMB directly over TCP/IP, eliminating the need for NetBIOS, which was prone to performance limitations and compatibility issues. By using TCP/IP with port 445, file sharing becomes faster and more reliable. This transition also allows cross-platform compatibility, enabling Windows devices to share files with other operating systems more seamlessly.

Importance of 445 Port in Windows Networking

For Windows users, the 445 port is a critical pathway for accessing shared resources and network drives. Many enterprise applications and Windows services depend on port 445 for seamless file sharing and connectivity. In business environments, shared folders accessed through SMB over port 445 are essential for team collaboration, as they centralize files, reduce redundancy, and improve data accessibility across departments.

Security Risks Associated with Port 445

Despite its advantages, port 445 has been a target for various cyber threats due to its accessibility. Open port 445 connections can be vulnerable to attacks such as ransomware, unauthorized access, and malware infiltration. Cybercriminals exploit this port for malicious activities, including the spread of ransomware like WannaCry. To mitigate these risks, security best practices such as configuring firewalls to block unauthorized access and disabling port 445 for internet-facing connections are highly recommended.

How to Secure Port 445 for Safer Use

Securing port 445 involves configuring firewall rules, restricting access to trusted devices, and updating operating systems regularly. Disabling external access to port 445 while allowing internal network access can significantly reduce risks. Additionally, using network monitoring tools to identify unusual activity can help detect potential threats before they escalate. For companies, implementing a VPN can provide an extra layer of security when accessing resources over port 445 from remote locations.

Alternatives to Using Port 445 for File Sharing

Some users choose to disable port 445 and use alternative file-sharing protocols, such as FTP, SFTP, or cloud-based solutions. These alternatives can offer similar functionality with potentially fewer security risks, particularly for remote file access. For users with heightened security needs, moving file-sharing functions to more secure cloud environments can be a viable alternative to using the 445 port directly.

Conclusion

Port 445 plays an integral role in network file sharing, enabling efficient resource access across Windows devices and beyond. While it brings benefits to shared networks, understanding its vulnerabilities is crucial for maintaining security. By following best practices like firewall configurations, securing SMB connections, and exploring alternative methods, you can leverage the benefits of the 445 port while safeguarding its network from potential threats.

David Prior

David Prior is the editor of Today News, responsible for the overall editorial strategy. He is an NCTJ-qualified journalist with over 20 years’ experience, and is also editor of the award-winning hyperlocal news title Altrincham Today. His LinkedIn profile is here.

Previous Post

Key Elements of Successful Online Casino Games

Next Post

How AI is Transforming Online Poker

Related Posts

How to Choose the Right Analytics Tools to Improve Your Payment Workflow
Tech

How to Choose the Right Analytics Tools to Improve Your Payment Workflow

September 30, 2025
32
Navigating the Magic of UI Animations: Unveiling the User Experience
Tech

Navigating the Magic of UI Animations: Unveiling the User Experience

September 30, 2025
314
Application Services
Tech

Belitsoft Lists Top 5 Trends Shaping Managed Application Services in 2025

September 29, 2025
61
How Technology Ensure Safe and Secure Online Gaming with Eat and Run Verification
Tech

Smart Building Technology Integration: Future-Proofing Hospitality Through Intelligent Systems

September 28, 2025
25
Laptop
Tech

Laptop Running Slow? A Technician’s Guide to Performance Restoration

September 27, 2025
19
Woman in a red dress wears a VR headset, standing in front of a vibrant digital backdrop with blue and pink glowing lines, creating a futuristic feel.
Tech

The Future of Online Entertainment: What’s Next for a Digital Generation

September 25, 2025
531
Next Post
Online Poker Cards

How AI is Transforming Online Poker

RECOMMENDED NEWS

12 Ways to Contact: How Can I Speak to Someone at Allegiant Airlines – A Step-by-Step Guide

12 Ways to Contact: How Can I Speak to Someone at Allegiant Airlines – A Step-by-Step Guide

4 months ago
116
Can UK bettors bet with Irish bookmakers?

Can UK bettors bet with Irish bookmakers?

2 years ago
455
Seniors

Why Personalized Mobility Support Matters for Daily Confidence

3 months ago
51
Playing Cards and Dice

Mostbet Aviator: How to Maximize Your Betting Potential in Sports Events

11 months ago
355

BROWSE BY CATEGORIES

  • Business
  • Careers
  • Charity
  • Consumer
  • Culture
  • eCommerce
  • Education
  • Energy
  • Engineering
  • Entertainment
  • Entrepreneurs
  • Environment
  • Fashion
  • Finance
  • Food & Drink
  • Gaming
  • Gardening
  • Health
  • Insurance
  • Interiors
  • Legal
  • Leisure
  • Lifestyle
  • Manufacturing
  • Marketing
  • National
  • News
  • Opinion
  • Pets
  • Politics
  • Property
  • Sales
  • Sport
  • Sports
  • Tech
  • Transport
  • Travel
  • Uncategorized

BROWSE BY TOPICS

Agency AI autosmart banking Beauty business Christmas construction cyber security data digital Digital Marketing Services ecommerce entertainmnet finance fitness Forex health inflation insurance kitchen KYND lifestyle manchester music News north overseas Personal Injury Pharmaceutical Industry property Real Estate recruitment Sir Michael Morpurgo Skincare sports technology tourism travel UK vehicles Warkworth village watch workspace yorkshire

Latest news

chain

Gold vs Diamond Chain: Which One Should You Actually Buy?

October 8, 2025
Kiln Dried

Stay Warm This Winter: Why Kiln Dried Logs Are the Best Choice for UK Homes

October 8, 2025
Coping

Coping with Relapse: Why Setbacks Can Become Comebacks

October 8, 2025
Personal Transformation

From Surviving to Thriving: How Recovery Unlocks Personal Transformation

October 8, 2025
Meditation

The Role of Mindfulness and Meditation in Long-Term Sobriety

October 8, 2025
Addiction

Rebuilding Self-Worth After Addiction: A Journey of Self-Compassion

October 8, 2025
Three overlapping UK £5 notes on a black background, each featuring a portrait of a woman, intricate designs, and blue-toned colors, conveying currency theme.

The Hidden Risks of Sending Money Abroad the “Old-Fashioned” Way

October 7, 2025
Black and white image of a rock band performing on stage. The lead singer passionately sings at the center, surrounded by dramatic smoke and dynamic lighting.

Manchester’s Best Musical Exports of All Time

October 7, 2025
Arsenal in Good Shape To End Premier League Title Wait

Arsenal in Good Shape To End Premier League Title Wait

October 7, 2025
Why UK Business Leaders Are Rethinking Traditional Productivity Strategies

Why UK Business Leaders Are Rethinking Traditional Productivity Strategies

October 7, 2025

Today News

  • About
  • Write for us
  • Contact
  • Privacy Policy

@2024 Rooftree Publishing Ltd

Today News in association with Kajino.com

Sign up for our newsletter




  • Business
  • Tech
  • Consumer
  • Finance
  • Environment
  • Property
  • eCommerce

Recent News

chain

Gold vs Diamond Chain: Which One Should You Actually Buy?

October 8, 2025
Kiln Dried

Stay Warm This Winter: Why Kiln Dried Logs Are the Best Choice for UK Homes

October 8, 2025
No Result
View All Result
  • Home
  • Business
  • Tech
  • Consumer
  • Finance
  • Environment
  • Property
  • eCommerce
  • Write for us
  • About
  • Contact