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Fix percentages (#6002)

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This commit is contained in:
Eric Forte
2026-05-01 19:13:53 -04:00
committed by GitHub
parent efa3fe5911
commit aad0e4ed11
2 changed files with 29 additions and 9 deletions
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detection_rules/docs.py
+28 -8
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@@ -77,6 +77,9 @@ class PackageDocument(xlsxwriter.Workbook):
for technique in techniques:
if technique.id in matrix[tactic.name]:
coverage[tactic.name][technique.id][sub_dir] += 1
for subtechnique in technique.subtechnique or []:
if subtechnique.id in matrix[tactic.name]:
coverage[tactic.name][subtechnique.id][sub_dir] += 1
return coverage
@@ -93,10 +96,14 @@ class PackageDocument(xlsxwriter.Workbook):
worksheet = self.add_worksheet("Summary")
worksheet.freeze_panes(1, 0)
worksheet.set_column(0, 0, 25)
worksheet.set_column(1, 1, 10)
worksheet.set_column(1, 1, 12)
worksheet.set_column(2, 2, 22)
worksheet.set_column(3, 3, 28)
worksheet.set_column(4, 4, 22)
worksheet.set_column(5, 5, 32)
row = 0
worksheet.merge_range(row, 0, row, 1, "SUMMARY", self.bold_center)
worksheet.merge_range(row, 0, row, 5, "SUMMARY", self.bold_center)
row += 1
_ = worksheet.write(row, 0, "Package Name")
@@ -122,17 +129,30 @@ class PackageDocument(xlsxwriter.Workbook):
_ = worksheet.write(row, 1, len(self.package.rules))
row += 2
worksheet.merge_range(row, 0, row, 3, f"MITRE {attack_tm} TACTICS", self.bold_center)
worksheet.merge_range(row, 0, row, 5, f"MITRE {attack_tm} TACTICS", self.bold_center)
row += 1
_ = worksheet.write(row, 0, "Tactic", self.default_header_format)
_ = worksheet.write(row, 1, "Rule Count", self.default_header_format)
_ = worksheet.write(row, 2, "Techniques Coverage", self.default_header_format)
_ = worksheet.write(row, 3, f"Elastic / {attack_tm} Techniques", self.default_header_format)
_ = worksheet.write(row, 4, "Sub-techniques Coverage", self.default_header_format)
_ = worksheet.write(row, 5, f"Elastic / {attack_tm} Sub-techniques", self.default_header_format)
row += 1
for tactic in tactics:
covered_ids = self._coverage[tactic]
tech_total = sum(1 for tid in matrix[tactic] if "." not in tid)
sub_total = sum(1 for tid in matrix[tactic] if "." in tid)
tech_covered = sum(1 for tid in covered_ids if "." not in tid)
sub_covered = sum(1 for tid in covered_ids if "." in tid)
_ = worksheet.write(row, 0, tactic)
_ = worksheet.write(row, 1, tactic_counts[tactic])
num_techniques = len(self._coverage[tactic])
total_techniques = len(matrix[tactic])
percent = float(num_techniques) / float(total_techniques)
_ = worksheet.write(row, 2, percent, self.percent)
_ = worksheet.write(row, 3, f"{num_techniques}/{total_techniques}", self.right_align)
_ = worksheet.write(row, 2, (tech_covered / tech_total) if tech_total else 0, self.percent)
_ = worksheet.write(row, 3, f"{tech_covered}/{tech_total}", self.right_align)
_ = worksheet.write(row, 4, (sub_covered / sub_total) if sub_total else 0, self.percent)
_ = worksheet.write(row, 5, f"{sub_covered}/{sub_total}", self.right_align)
row += 1
def add_rule_details(