DDOSF (Corero Network Security) Interest Coverage: 86.20 (As of Dec. 2025) — 2968% Above Median


DDOSF Corero Network Security PLC DDOSF
53 GF Score
Price $0.17
GF Value $0.18
Valuation Fairly Valued
! 4 Warning Signs
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What is Corero Network Security Interest Coverage?

Corero Network Security DDOSF 53 Interest Coverage is 86.20 as of Dec. 2025, which is 2968% above its 10-year median of 2.81. GuruFocus rates DDOSF with a GF Score™ of 53/100 and a GF Value™ of $0.18 (Fairly Valued). The stock has 4 warning signs investors should review. Among 1,706 Software companies, Corero Network Security ranks worse than 58616.59% on this metric.

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income by its Interest Expense. Corero Network Security's Operating Income for the six months ended in Dec. 2025 was $1.72 Mil. Corero Network Security's Interest Expense for the six months ended in Dec. 2025 was $-0.02 Mil. Corero Network Security's interest coverage for the quarter that ended in Dec. 2025 was 86.20. The higher the ratio, the stronger the company's financial strength is.

The historical rank and industry rank for Corero Network Security's Interest Coverage or its related term are showing as below:


DDOSF's Interest Coverage is not ranked *
in the Software industry.
Industry Median: 24.695
* Ranked among companies with meaningful Interest Coverage only.

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.


Corero Network Security  (OTCPK:DDOSF) Interest Coverage Explanation

Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.

Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .


Corero Network Security Interest Coverage Related Terms


Corero Network Security Interest Coverage Historical Data

* Premium members only.

The historical data trend for Corero Network Security's Interest Coverage can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.

Corero Network Security Interest Coverage Chart

Corero Network Security Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Interest Coverage
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.81 2.42 0.00 13.67 0.00

Corero Network Security Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Interest Coverage Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 27.49 0.00 61.25 0.00 86.20

DDOSF vs MSFT, ORCL, PLTR: Interest Coverage Comparison

For the Software - Infrastructure subindustry, Corero Network Security's Interest Coverage, along with its competitors' market caps and Interest Coverage data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Corero Network Security Interest Coverage vs Software Industry

For the Software industry and Technology sector, Corero Network Security's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Corero Network Security's Interest Coverage falls into.


DDOSF
53GF Score
Corero Network Security PLC DDOSF
Interest Coverage is just one metric. See GF Score™, valuation, warning signs, and more.
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Corero Network Security Interest Coverage Calculation

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:

If Interest Expense is negative and Operating Income is positive, then

Interest Coverage=-1* Operating Income /Interest Expense

Else if Interest Expense is negative and Operating Income is negative, then

The company did not have earnings to cover the interest expense.

Else if Interest Expense is 0 and Long-Term Debt & Capital Lease Obligation is 0, then

The company had no debt (1).


Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Corero Network Security's Interest Coverage for the fiscal year that ended in Dec. 2025 is calculated as

Here, for the fiscal year that ended in Dec. 2025, Corero Network Security's Interest Expense was $-0.04 Mil. Its Operating Income was $-0.66 Mil. And its Long-Term Debt & Capital Lease Obligation was $0.34 Mil.

Corero Network Security did not have earnings to cover the interest expense.

Corero Network Security's Interest Coverage for the quarter that ended in Dec. 2025 is calculated as

Here, for the six months ended in Dec. 2025, Corero Network Security's Interest Expense was $-0.02 Mil. Its Operating Income was $1.72 Mil. And its Long-Term Debt & Capital Lease Obligation was $0.34 Mil.

Interest Coverage=-1* Operating Income (Q: Dec. 2025 )/Interest Expense (Q: Dec. 2025 )
=-1*1.724/-0.02
=86.20

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

The higher the ratio, the stronger the company's Financial Strength is.

Frequently Asked Questions Learn more about Interest Coverage →
What does a Interest Coverage of 86.20 mean?
Corero Network Security (DDOSF) has a Interest Coverage of 86.20 as of Dec. 2025. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Corero Network Security and its competitors. This is 2968% above median its historical median of 2.81. According to the industry distribution chart, Corero Network Security ranks #999999 out of 1706 companies in the Software industry.
Is Corero Network Security's Interest Coverage too high?
Corero Network Security's current Interest Coverage of 86.20 is 2968% above median its 10-year median of 2.81. The Software industry median Interest Coverage is 24.70. Corero Network Security's value of 86.20 is 249.1% above this industry median. Based on the distribution chart, Corero Network Security ranks #999999 out of 1706 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, Corero Network Security has a GF Score™ of 53/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Corero Network Security's Interest Coverage compare to MSFT and ORCL?
According to the Software industry distribution chart, Corero Network Security ranks #999999 out of 1706 companies for Interest Coverage. This places Corero Network Security in the lower half of its industry. The industry median Interest Coverage is 24.70. Corero Network Security's value of 86.20 is 249.1% above this benchmark. While the company's 10-year median is 2.81 vs. the industry median of 24.70, Corero Network Security has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for a Software company?
The median Interest Coverage among Software companies is 24.70, based on 1,706 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Corero Network Security's current Interest Coverage of 86.20 is 249.1% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Corero Network Security and its competitors. For the Software industry, the median Interest Coverage is 24.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Corero Network Security's current Interest Coverage is 86.20, which is 2968% above median its own 10-year median of 2.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Corero Network Security stock overvalued right now?
Based on GuruFocus' analysis, Corero Network Security (DDOSF) is currently considered Fairly Valued. The stock's GF Value™ is $0.18, compared to a current price of $0.17 — trading 8.1% below its estimated fair value. The current Interest Coverage is 86.20, which is 2968% above median its 10-year median of 2.81 and 249.1% above the Software industry median of 24.70. Corero Network Security's overall GF Score™ is 53/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Corero Network Security (DDOSF), the current Interest Coverage is 86.20 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Corero Network Security (DDOSF) Overvalued in 2026?

Based on GuruFocus' analysis, Corero Network Security stock appears to be undervalued. The current stock price of $0.17 is trading 8.1% below its estimated GF Value™ of $0.18. GuruFocus considers Corero Network Security to be Fairly Valued.

Key valuation signals for DDOSF:

  • Interest Coverage: 86.20 (2968% above median its 10-year median of 2.81)
  • GF Value™: $0.18 vs. price of $0.17 (8.1% below fair value)
  • GF Score™: 53/100 with 4 warning signs
  • Industry Position: 249.1% above the Software median (#999999 of 1706)

No single metric tells the full story. See the DDOSF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Corero Network Security Business Description

Other Exchanges CNS:UK
Address 29 Finsbury Circus, Salisbury House, London, GBR, EC2M 5QQ
Corero Network Security PLC is a network security solutions provider. The company offers Distributed Denial of Service (DDoS) defense solutions for service providers, hosting providers and data centers, managed security service providers, and online enterprises. The company's key products are SmartWall Network Threat Defense System, Datapath protection, SecureWatch Analytics, Scrubbing protection, Edge mitigation, and Cloud mitigation. Geographically, it derives a majority of its revenue from the USA.
53GF Score

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Interest Coverage is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.17
Price
$0.18
GF Value