Bug bounty programs in Cybersecurity - Step-by-Step Execution

Concept Flow - Bug bounty programs

Company launches bug bounty program

↓

Security researchers find bugs

↓

Researchers submit bug reports

↓

Company reviews reports

↓

Bug valid?

No→Reject report

Yes↓

Company fixes bug

↓

Researcher rewarded

↓

Program continues

This flow shows how companies invite researchers to find bugs, review reports, fix issues, and reward researchers.

Execution Sample

Cybersecurity

1. Company announces bug bounty program
2. Researcher finds a security bug
3. Researcher submits bug report
4. Company reviews and verifies bug
5. If valid, company fixes bug and rewards researcher

This sequence shows the main steps from program launch to rewarding researchers.

Analysis Table

Step	Action	Result	Next Step
1	Company launches bug bounty program	Program is live and open to researchers	Researchers start looking for bugs
2	Researcher finds a bug	Potential security issue identified	Researcher prepares report
3	Researcher submits bug report	Company receives report	Company reviews report
4	Company reviews bug report	Determines if bug is valid	If valid, proceed to fix; else reject
5	Bug valid?	Yes	Company fixes bug and rewards researcher
6	Bug fixed and researcher rewarded	Bug patched and researcher gets bounty	Program continues for new bugs
7	Bug valid?	No	Report rejected, researcher notified
8	Program continues	Open for new bug submissions	Back to step 2

💡 Program runs continuously; each bug report is reviewed and either fixed and rewarded or rejected.

State Tracker

Variable	Start	After Step 2	After Step 3	After Step 4	After Step 5	Final
Program Status	Not launched	Live	Live	Live	Live	Live
Bug Found	No	Yes	Yes	Yes	Yes	No (after fix)
Bug Report	None	None	Submitted	Under review	Valid or Invalid	Resolved or Rejected
Reward Status	None	None	None	None	Pending or None	Paid or None

Key Insights - 3 Insights

Why does the company review bug reports before fixing?

Because not all reports are valid bugs. Reviewing ensures only real issues are fixed and rewarded, as shown in step 4 of the execution_table.

What happens if a bug report is invalid?

The report is rejected and the researcher is notified, as shown in step 7 of the execution_table.

Does the bug bounty program end after one bug is fixed?

No, the program continues to accept new bug reports indefinitely, as shown in step 8.

Visual Quiz - 3 Questions

According to the execution_table, what is the program status after step 3?

A Live

B Not launched

C Ended

D Paused

💡 Hint

Check the 'Program Status' variable in variable_tracker after Step 3.

At which step does the company decide if the bug report is valid?

A Step 6

B Step 2

C Step 4

D Step 8

💡 Hint

Look at the 'Company reviews bug report' action in execution_table.

If a bug report is invalid, what is the next step according to the execution_table?

A Company fixes bug

B Report rejected, researcher notified

C Researcher rewarded

D Program ends

💡 Hint

See the 'Bug valid? No' row in execution_table.

Concept Snapshot

Bug bounty programs invite security researchers to find and report bugs.
Companies review reports to confirm bugs.
Valid bugs are fixed and researchers rewarded.
Invalid reports are rejected.
Programs run continuously to improve security.

Full Transcript

Bug bounty programs are initiatives where companies invite security researchers to find and report bugs in their systems. The process starts when a company launches the program, making it open to researchers. Researchers then look for security issues and submit detailed bug reports. The company reviews each report to verify if the bug is valid. If valid, the company fixes the bug and rewards the researcher with a bounty. If not valid, the report is rejected and the researcher is informed. This cycle continues as the program remains open to new bug submissions, helping improve the company's security over time.

Practice

1. What is the main purpose of a bug bounty program?

easy

A. To create marketing campaigns for new apps

B. To sell software products to customers

C. To train employees on coding skills

D. To encourage people to find and report security bugs

Solution

1. Step 1: Understand the goal of bug bounty programs

   Bug bounty programs invite external people to find security bugs safely.

2. Step 2: Identify the main purpose

   The main goal is to find and report security bugs to improve software safety.

3. Final Answer:

   To encourage people to find and report security bugs -> Option D

4. Quick Check:

   Bug bounty = find and report bugs [OK]

Hint: Bug bounty = find bugs and get rewarded [OK]

Common Mistakes:

• Confusing bug bounty with marketing or sales
• Thinking it's for employee training
• Assuming it's about product selling

2. Which of the following is a correct rule in most bug bounty programs?

easy

A. Report bugs only through official channels

B. Share bugs publicly before reporting

C. Hack any system without permission

D. Ignore program scope and test everything

Solution

1. Step 1: Review common bug bounty rules

   Participants must report bugs only through official channels to keep things safe and organized.

2. Step 2: Eliminate incorrect options

   Hacking without permission, sharing bugs publicly early, or ignoring scope are against rules.

3. Final Answer:

   Report bugs only through official channels -> Option A

4. Quick Check:

   Official reporting = correct rule [OK]

Hint: Always report bugs via official program channels [OK]

Common Mistakes:

• Thinking hacking without permission is allowed
• Sharing bugs publicly before reporting
• Ignoring program scope rules

3. A bug bounty program offers $500 for a valid report. If a participant finds 3 valid bugs, what is their total reward?

medium

A. $1500

B. $1000

C. $500

D. $2000

Solution

1. Step 1: Understand the reward per bug

   Each valid bug report earns $500.

2. Step 2: Calculate total reward for 3 bugs

   3 bugs x $500 = $1500 total reward.

3. Final Answer:

   $1500 -> Option A

4. Quick Check:

   3 x 500 = 1500 [OK]

Hint: Multiply bugs found by reward per bug [OK]

Common Mistakes:

• Adding instead of multiplying
• Confusing total reward with single bug reward
• Choosing wrong multiplication result

4. A participant reports a bug outside the program scope. What is the likely outcome?

medium

A. The bug will be rewarded fully

B. The program will expand its scope immediately

C. The report will be ignored or rejected

D. The participant will get a bonus reward

Solution

1. Step 1: Understand program scope importance

   Bug bounty programs define scope to focus on specific areas.

2. Step 2: Outcome of out-of-scope reports

   Reports outside scope are usually ignored or rejected as they are not part of the program.

3. Final Answer:

   The report will be ignored or rejected -> Option C

4. Quick Check:

   Out-of-scope bugs = rejected reports [OK]

Hint: Only bugs inside scope get rewarded [OK]

Common Mistakes:

• Assuming all bugs get rewarded
• Thinking scope expands automatically
• Expecting bonus for out-of-scope bugs

5. A company wants to start a bug bounty program but worries about receiving too many invalid reports. What is a good way to reduce invalid submissions?

hard

A. Allow anyone to submit any kind of report

B. Set clear rules and scope for the program

C. Ignore all reports from new participants

D. Pay rewards even for invalid reports

Solution

1. Step 1: Identify how to control report quality

   Clear rules and scope help participants know what to test and report.

2. Step 2: Evaluate options to reduce invalid reports

   Setting clear rules reduces confusion and invalid submissions effectively.

3. Final Answer:

   Set clear rules and scope for the program -> Option B

4. Quick Check:

   Clear rules = fewer invalid reports [OK]

Hint: Clear rules guide valid bug reports [OK]

Common Mistakes:

• Allowing any report causes many invalids
• Ignoring new participants is unfair
• Paying invalid reports wastes resources