▁information , ▁i . e . ▁fact , ▁used ▁to ▁correlate ▁an ▁incident . ▁ ▁Six ▁categories ▁of ▁managed ▁security ▁services ▁ ▁On - site ▁consult ing ▁This ▁is ▁custom ized ▁assistance ▁in ▁the ▁assess ment ▁of ▁business ▁ris ks , ▁key ▁business ▁requirements ▁for ▁security ▁and ▁the ▁development ▁of ▁security ▁policies ▁and ▁processes . ▁It ▁may ▁include ▁compreh ensive ▁security ▁architecture ▁assess ments ▁and ▁design ▁( include ▁technology , ▁business ▁ris ks , ▁technical ▁ris ks ▁and ▁procedures ). ▁Cons ult ing ▁may ▁also ▁include ▁security ▁product ▁integration ▁and ▁On - site ▁mit ig ation ▁support ▁after ▁an ▁intr usion ▁has ▁occurred , ▁including ▁emer gency ▁incident ▁response ▁and ▁for ens ic ▁analysis ▁ ▁Per imeter ▁management ▁of ▁the ▁client ' s ▁network ▁This ▁service ▁involves ▁installing , ▁upgrad ing , ▁and ▁man aging ▁the ▁firewall , ▁Virtual ▁Private ▁Network ▁( V PN ) ▁and / or ▁intr usion ▁detection ▁hardware ▁and ▁software , ▁electronic ▁mail , ▁and ▁commonly ▁performing ▁configuration ▁changes ▁on ▁beh alf ▁of ▁the ▁customer . ▁ ▁Management ▁includes ▁monitoring , ▁maintain ing ▁the ▁firewall ' s ▁traffic ▁routing ▁rules , ▁and ▁generating ▁regular ▁traffic ▁and ▁management ▁reports ▁to ▁the ▁customer . ▁In tr usion ▁detection ▁management , ▁either ▁at ▁the ▁network ▁level ▁or ▁at ▁the ▁individual ▁host ▁level , ▁involves ▁providing ▁intr usion ▁alert s ▁to ▁a ▁customer , ▁keeping ▁up ▁to ▁date ▁with ▁new ▁def enses ▁against ▁intr usion , ▁and ▁regularly ▁reporting ▁on ▁intr usion ▁attempts ▁and ▁activity . ▁Content ▁filtering ▁services ▁may ▁be ▁provided ▁by