SIS director-general Andrew Hampton said the most likely threat is a violent lone actor, radicalised online. Photo / NZMESIS director-general Andrew Hampton said the most likely threat is a violent lone actor, radicalised online. Photo / NZME

Security and risk expert Chris Kumeroa chaired a group that provided security industry advice. He hopes the safety mantra "escape, hide, tell" will become widely known and remembered. Photo / Stuart MunroSecurity and risk expert Chris Kumeroa chaired a group that provided security industry advice. He hopes the safety mantra “escape, hide, tell” will become widely known and remembered. Photo / Stuart Munro

Tools to assess how attractive a venue could be to an attackerFactors attackers take into account when looking for a targetHow to detect possible hostile reconnaissance at a venueHow to conduct an in-depth security audit