CISO Tribune

Vendor comparison · 2 companies

Proximus NXT vs ThreatDefence

Proximus NXT offers business cybersecurity solutions tailored to an organisation's size and needs, from employee awareness training to advanced protection tools. ThreatDefence delivers a fully managed 24×7 SOC as a Service that combines its SecOps Platform with a team of cyber security experts who monitor, investigate and respond. CISO Tribune files both under MDR and managed SOC and SIEM. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Proximus NXT
  • ThreatDefence
Proximus NXT vs ThreatDefence: Products, Customers and Funding Compared
Proximus NXTProximus NXT offers business cybersecurity solutions tailored to an organisation's size and needs, from employee awareness training to advanced protection tools.proximus.beThreatDefenceThreatDefence delivers a fully managed 24×7 SOC as a Service that combines its SecOps Platform with a team of cyber security experts who monitor, investigate and respond.threatdefence.com
What it sells
  • Secure Net[4][8]Protects fixed and/or mobile devices connected to the Proximus network from phishing attempts, viruses and malicious websites.
  • Smarter Online[4]A free platform that answers questions on phishing, suspicious messages and children's online safety, and checks whether a link or website is safe.
  • Internet Safe & Fun[4]Workshops, run in partnership with Child Focus, that help children navigate the digital world safely.
  • SecOps Platform[2][3][4][5]A platform providing end-to-end coverage and threat detection, backed by an AI-enabled 24x7 SOC.
  • SOC as a Service[2]A fully managed 24×7 SOC that combines the SecOps Platform with a team of cyber security experts.
  • SIEM[1][5][6]A SIEM built for investigation that connects, enriches and keeps security events searchable.
  • Network Detection and Response[3]Network Detection and Response sensors and a deception toolset to discover lateral movement.
  • Compromise Assessment[8]A review of an environment to reveal existing or past intrusions and security weaknesses.
  • Cyber Risk Management[9]A solution that assists customers in proactively identifying security gaps in their environment.
  • Cyber Range[10]Cyber range solutions with simulations of cyber attacks for cyber security teams and students.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Public (Euronext Brussels: PROX)[2][6][9]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • November 27, 2025Proximus NXT partners with Mistral AI to launch an AI offering aimed at the Benelux region and other European countries.[3]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
For businesses, the company describes cybersecurity solutions tailored to an organisation's size and needs, from employee awareness training to protection tools. Self-employed people and those running a business are offered solutions designed for professional use. For families, the company sells mobile plans for kids.Not written yet
Last verified
October 14, 2026November 10, 2026

Where they overlap

  • Proximus NXT and ThreatDefence are both filed under MDR and managed SOC and SIEM.

Where they differ, field by field

  • Proximus NXT's primary category is Managed security service providers; ThreatDefence's is MDR and managed SOC.
  • Proximus NXT is also filed under Security consulting and advisory. ThreatDefence is also filed under AI SOC analysts and Network detection and response.
  • Proximus NXT lists Secure Net, Smarter Online and Internet Safe & Fun. ThreatDefence lists SecOps Platform, SOC as a Service, SIEM, Network Detection and Response, Compromise Assessment and 2 more.
  • Proximus NXT is a public company listed on Euronext Brussels as PROX.

What it sells: Proximus NXT

What Secure Net does[4][8]
Secure Net protects devices connected to the Proximus network from phishing attempts, viruses and malicious websites. Secure Net Fix protects all devices connected to a fixed Proximus internet line, including smart devices. Secure Net Mobile protects devices using the Proximus 4G/5G mobile network only. Once the option is activated, devices are protected via the Proximus network and no software installation is required.
What Smarter Online does[4]
Smarter Online is a free platform that answers questions on phishing, suspicious messages and children's online safety. Smarter Online checks whether a link or website is safe before a click.

What it sells: ThreatDefence

What SOC as a Service does[2]
ThreatDefence continuously monitors customer environments across cloud, network, endpoints, identity and applications. ThreatDefence analysts conduct scheduled and intelligence-led hunts to identify indicators of compromise, lateral movement, credential misuse and living-off-the-land activity. ThreatDefence customers have access to a dedicated portal with real-time dashboards, incident timelines, analyst notes, reporting and service visibility.
What Network Detection and Response does[3]
ThreatDefence offers Network Detection and Response sensors and a deception toolset to discover lateral movement. ThreatDefence network detection covers lateral movement and insider threats using session evidence and packet analysis. ThreatDefence agents connect network findings with endpoint and identity activity, helping analysts assess the scope and prepare targeted containment.
What Compromise Assessment does[8]
ThreatDefence offers a Compromise Assessment that helps reveal existing or past intrusions, identify vulnerabilities or weaknesses, and detect malicious activity, policy violations and security misconfigurations. ThreatDefence deploys sensors to collect real-time data from endpoints, cloud and network. ThreatDefence inspects an environment over an extended period of time to identify dormant malware or covert threat actors.
What Cyber Risk Management does[9]
ThreatDefence offers a Cyber Risk Management solution that assists customers in proactively identifying security gaps in their environment. ThreatDefence provides automated weekly and monthly reporting based on operational and compliance needs. ThreatDefence pinpoints vulnerable, exploitable or misconfigured systems in a customer network.
What Cyber Range does[10]
ThreatDefence offers cyber range solutions that provide simulations of cyber attacks for cyber security teams and students. ThreatDefence runs simulations on virtual replicas of critical infrastructure networks including power grids, train control systems and water treatment plants. The platform of ThreatDefence organizes trainees into groups dedicated to specific missions and objectives.

Questions about Proximus NXT and ThreatDefence

What do Proximus NXT and ThreatDefence sell?
Proximus NXT sells Secure Net, Smarter Online and Internet Safe & Fun. ThreatDefence sells SecOps Platform, SOC as a Service, SIEM, Network Detection and Response, Compromise Assessment and 2 more.
Are Proximus NXT and ThreatDefence in the same category?
They share MDR and managed SOC and SIEM. Proximus NXT's primary category is Managed security service providers and ThreatDefence's is MDR and managed SOC.
Who owns Proximus NXT and ThreatDefence?
Proximus NXT is a public company listed on Euronext Brussels as PROX.
Who are Proximus NXT and ThreatDefence sold to?
For businesses, the company describes cybersecurity solutions tailored to an organisation's size and needs, from employee awareness training to protection tools.
What have Proximus NXT and ThreatDefence announced recently?
November 27, 2025: Proximus NXT partners with Mistral AI to launch an AI offering aimed at the Benelux region and other European countries.

About Proximus NXT

Proximus NXT offers business cybersecurity solutions tailored to an organisation's size and needs, from employee awareness training to advanced protection tools. Proximus helps people, families and businesses stay protected online. For people running a business or working self-employed, Proximus has solutions designed for professional use. Proximus offers internet subscriptions at home or on a smartphone, standalone or in a pack. Proximus offers mobile plans with or without a smartphone, prepaid or unlimited. Proximus provides support through the Proximus Assistant 24/7, in Proximus stores, by phone or through a technician visit at home.[4][5][7]

Secure Net protects fixed and/or mobile devices connected to the Proximus network from phishing attempts, viruses and malicious websites. Secure Net Fix protects all devices connected to a fixed Proximus internet line, including smart devices. Secure Net Fix protects devices connected to a Proximus home Wi-Fi network only and does not protect devices on other Wi-Fi networks. Secure Net Mobile protects devices using the Proximus 4G/5G mobile network only and does not protect devices abroad or on other mobile networks. Once the Secure Net option is activated, devices are protected via the Proximus network and no software installation is required. Secure Net works only on the Proximus network where the option has been activated.[4][8]

Secure Net is activated from a MyProximus account under the security options. Secure Net can be deactivated at any time via a MyProximus account. To benefit from Secure Net, a person must be a Proximus customer. Secure Net Fix requires a Proximus internet product. Secure Net Mobile requires a Proximus mobile product.[8]

Secure Net and Norton are added to a Proximus subscription. Protection comes at network level, device level or a combination of both, depending on the subscription. Norton safeguards devices and personal data against viruses and online threats, wherever they are. Norton provides 24/7 threat protection, blocks phishing sites and filters unwanted e-mails. Norton Security stores usernames and passwords and fills them in automatically. Norton Security protects devices when connected to other networks, including abroad. Norton Security supports email scanning on all POP3 compatible email clients. Norton downloaded via MyProximus needs no product key.[4][8]

Norton Family is the parental control included with Norton Security 5. Norton Family lets parents monitor their children's online activities, track their location and filter content.

Even without Secure Net and Norton Security, Proximus automatically blocks certain threats to protect its users. Smarter Online is a free platform that answers questions on phishing, suspicious messages and children's online safety, and checks whether a link or website is safe before a click. In partnership with Child Focus, Proximus offers Internet Safe & Fun workshops that help children navigate the digital world safely. The Mobile Kids+ mobile plan includes parental controls, budget management and practical guidance. Proximus works closely with NATO, Europol's European Cybercrime Centre and more than 200 key organisations.[1][4][5][8]

Proximus NXT on the record

Sources

Proximus NXT full record

  1. [1]Managed security servicesProximus · proximus.be · undated page, accessed October 14, 2026 · Tier A
  2. [2]CompanydataProximus · proximus.be · undated page, accessed October 14, 2026 · Tier A
  3. [3]Proximus NXT and Mistral AILHoFT · published November 27, 2025 · Tier B
  4. [4]Digital security for you and your familyProximus · undated page, accessed November 10, 2026 · Tier A
  5. [5]How to choose the right internet subscription?Proximus · undated page, accessed November 10, 2026 · Tier A
  6. [6]Proximus mobile plansProximus · undated page, accessed November 10, 2026 · Tier A
  7. [7]Welcome to Proximus – Internet, mobile, phone and TV | ProximusProximus · undated page, accessed November 10, 2026 · Tier A
  8. [8]Questions about Secure NetProximus · undated page, accessed November 10, 2026 · Tier A
  9. [9]Norton Security - Antivirus protectionProximus · undated page, accessed November 10, 2026 · Tier A

ThreatDefence full record

  1. [1]threatdefence.comThreatDefence · threatdefence.com · undated page, accessed November 10, 2026 · Tier A
  2. [2]24x7 SOC as a Service | Managed SOC Monitoring and ResponseThreatDefence · undated page, accessed November 11, 2026 · Tier A
  3. [3]Enterprise Security Operations Platform | 24x7 SOC and SIEMThreatDefence · undated page, accessed November 11, 2026 · Tier A
  4. [4]24x7 Security Operations Team | ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A
  5. [5]AI-Enabled Security Operations Platform and 24x7 SOC | ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A
  6. [6]SIEM as a Service | Next Generation Cloud SIEM | ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A
  7. [7]Industrial SecOps Platform for OT Security | ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A
  8. [8]Cyber Security Compromise Assessment | Breach Detection & Forensics - ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A
  9. [9]Cybersecurity Risk Management Services | Enterprise Risk Protection | ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A
  10. [10]Cyber Security Simulation & Attack Simulation Platform | ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A
  11. [11]Evidence-Based Security for Financial Services | ThreatDefenceThreatDefence · undated page, accessed November 11, 2026 · Tier A

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