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Cybersecurity best practices and DDoS defence strategies

Featured blog posts

4 mins read

Designing SYN Flood Mitigation for the Real Internet

Retransmission-based SYN flood mitigation—dropping the first SYN and accepting connections only on client retry—is preferred over SYN cookies because it preserves full TCP performance, eliminates reflection risks, and scales more effectively.
Donny Chong
Nexusguard
26 Feb 2026
3 mins read

From protection to accountability: a year that quietly changed cybersecurity

Outages in 2025 turned cybersecurity into accountability. Trust came from explaining, not just preventing. 2026 is about ownership.
Donny Chong
Nexusguard
02 Feb 2026
8 mins read

Seeing Inside the Kernel: How Nexusguard Uses eBPF for High-Precision Observability and Security

A practical look at how eBPF enables precise, low-overhead observability in modern security platforms
Gao Shen
Nexusguard
19 Jan 2026
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Blog

DDoS Service Report,Managed Security Service Provider,Multitenancy

Multi-tenant Capabilities of Nexusguard Services Extend Customer Reach

Nexusguard’s DDoS Protection User Management Portal is multi-tenant by design, allowing each environment to hold segregated sets of tenants, assign users to each one of them.
Nexusguard
11 Apr 2023
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2023
2023
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ChatGPT,Malware,Phishing

The propagation of InfoStealer Malware through fake ChatGPT Facebook Ads

Fake ChatGPT Facebook Advertisement can be used by cybercriminals to spread malware like InfoStealers through phishing scams, oftentimes in the form of an email.
Nexusguard
22 Mar 2023
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2023
2023
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Botnet,DDoS Mitigation,WAF

The Killnet Botnet: A Threat to Healthcare and Banking Sectors

The Killnet Botnet deploys a network of infected computers used to carry out coordinated attacks targeting the healthcare and banking sectors.
Nexusguard
06 Mar 2023
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2023
2023
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Application Protection,Origin Protection,SIP Flood Attacks

Protecting against SIP Flood Attacks

Integral to its DDoS attack mitigation services, Nexusguard offers unique proprietary mitigation solutions that protect against all types of flood attacks including SIP flood attacks.
Nexusguard
15 Feb 2023
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2023
2023
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Big Data Analytics,DDoS Service Report,Managed Security Service Provider

Nexusguard Report App

Through the Nexusguard Portal, Nexusguard Report App acts as a central repository for Nexusguard service reports, enabling users to generate predefined or user-customizable reports on the fly.
Nexusguard
13 Jan 2023
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2023
2023
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Botnet,Data Protection,IoT

The Impact of IoT on Cybersecurity

Nexusguard integrates best-in-class DDoS mitigation filtering techniques with tabulated analytics, and visual representations of metrics and indicators, in a single pane of glass.
Nexusguard
29 Nov 2022
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2022
2022
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Data Protection,Remote Work,Telecommunications

How the Pandemic has impacted the Future of Telecommunications

Nexusguard integrates best-in-class DDoS mitigation filtering techniques with tabulated analytics, and visual representations of metrics and indicators, in a single pane of glass.
Nexusguard
30 Oct 2022
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2022
2022
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Bastions Services,On-premise DDoS solution

Nexusguard Extended Cloud Protection capability delivers increased flexibility for DDoS protection solutions

Deployed within minutes through our partner CSPs, Nexusguard’s range of cloud services deliver immediate security backed by our 24x7 SOC team - all through an affordable, subscription-based service.
Nexusguard
29 Sep 2022
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2022
2022
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Network Protection
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