diff --git a/app/models/cisa_known_exploit.rb b/app/models/cisa_known_exploit.rb
index 27e0b2c..4ae7e21 100644
--- a/app/models/cisa_known_exploit.rb
+++ b/app/models/cisa_known_exploit.rb
@@ -12,4 +12,12 @@ class CisaKnownExploit < ActiveRecord::Base
   def self.cves_from_year(year)
     last.vulnerabilities.select { |vuln| vuln if vuln.dig('cve_id') =~ /CVE-#{year}-\d{4,7}/ }
   end
+
+  def self.by_product(product_name)
+    last.vulnerabilities.select {|vuln| vuln if vuln.dig('product') == product_name }
+  end
+
+  def self.by_due_date(due_date)
+    last.vulnerabilities.select {|vuln| vuln if vuln.dig('due_date') == due_date }
+  end
 end