Understanding Firewall Rules: A Guide for Beginners





A Distributed Denial of Service (DDoS) attack is one of the most disruptive online threats that targets companies as well as regular online users. At Audra Solutions Limited, we understand that cybersecurity must be accessible to everyone with extensive IT budgets. Our objective is to enhance and streamline cyber protection for households, SoHo users, and SMBs — offering every user the confidence to stay protected online.

Our innovative dual-purpose network security devices are designed to block cyber threats such as fraudulent links, ransomware, unauthorized access, malware, and especially DDoS attacks — ensuring your network remains secure and operational at all times.

What is a DDoS Attack ?


A Distributed Denial of Service attack hits a site or system by flooding it with excessive traffic from infected systems in a botnet. This sudden traffic surge causes the service to slow down or crash entirely, making it inaccessible to legitimate users.

Attackers often use botnets to launch these attacks. The consequences can be high, including system outages, monetary damage, brand harm, and compromised safety of digital systems.

Different Kinds of DDoS Attack


There are multiple forms of a DDoS attack, including:

Volume Attacks: Overload the bandwidth with massive traffic to overwhelm the entire network.
Protocol Attacks Exploit weaknesses in network protocols to interrupt communication between systems.
Application-Targeted Attacks: Target specific web applications such as login pages or search boxes to drain system performance.

Regardless of the method used, the goal remains the same — deny access and cause disruption.




Audra’s Defense Against DDoS


At Audra Security, we provide advanced yet accessible security features that identify and stop malicious traffic before it impacts your network.

Firewall Protection

Audra’s hardware firewall acts as the first line of defense, inspecting all inbound and outbound traffic while applying strict security rules to block connections triggered by a DDoS attack.

Live Network Tracking

Our intuitive dashboard provides full visibility into network behavior. Any suspicious increase that indicates a DDoS attack attempt is automatically detected and stopped.

Intrusion Detection & Prevention

Audra constantly checks for abnormal data patterns, instantly stopping suspicious activity that could shut down your network.

Benefits of Choosing Audra


✔ Fully featured 2-in-1 router + firewall
✔ Easy plug-and-play setup — simple to configure
✔ One centralized management interface for cloud management
✔ Easily expandable for future needs
✔ Ideal for homes, SOHO, and SMB environments
✔ Centralized control of multi-site networks
✔ Affordable security without compromising strength

We built Audra to empower the “smaller” user — providing enterprise-grade threat protection without complicated setup or high financial barriers.

The Importance of Preventing DDoS Attacks


With growing numbers of connected devices, cloud apps, and remote connections than ever, exposure to threats is increasing rapidly. Even a short DDoS attack can cause:

• Interruption of services and lost business revenue
• Disrupted communication and angry clients
• Weak points that open the door to further cyberattacks
• Reputation damage

A hardware firewall like Audra protects every device — even those that can't install antivirus software such as smart TVs, smart home gadgets, and POS systems.




Audra’s Mission — Making Security Accessible to All


We believe security must be easy to understand. We design our products based on real-world needs, considering user feedback and constantly improving. As part of the Dotlines Group, our initiatives also support youth empowerment, eco-friendly efforts (we plant a tree for every Audra sold), and equal access to technology for underserved communities.

If you want peace of mind against threats like a DDoS attack, Audra is your best and safest option.

Stay Protected. Stay Confident. Choose Audra.
Visit: audrasecurity.com
Contact: [email protected]
Call us: +44 333 091 3875





FAQ



Q: What does a firewall do?

A: A firewall monitors all traffic moving through your network, blocks attackers|prevents cyber intrusions|stops hackers from gaining access}, denies unapproved entry, and stops harmful data from entering or leaving your network.

Q: How does Audra protect against DDoS threats?

A: Audra detects abnormal spikes in traffic and automatically shuts down harmful IP addresses to maintain network stability.

Q: Why is VPN configuration important?

A: Yes — VPN configuration ensures encrypted communication, especially for remote work or retrieving confidential information over public networks.

Q: Can SMEs get enterprise-level security without high cost?

A: Absolutely. Audra is designed to provide enterprise-grade security at an affordable cost for small and medium businesses.

Q:How do firewalls protect sensitive information?

A: It blocks cybercriminals from stealing confidential data, ensuring network access is restricted to permitted requests
to critical resources and digital assets.

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