by targeted DDoS attacks during their busiest time of the year , causing problems for some and knocking others offline who were asked to pay a ransomAttack.Ransombefore they could resume operations . It ’ s fairly typical for bad actors to escalate extortion-based campaignsAttack.Ransomduring seasonal events when the stakes for targets are high . Looking to profit with minimal investment , attackers exploit known vulnerabilities as they attempt to breach systems . For example , the 2016 Valentine ’ s Day DDoS attacks used Shellshock , a critical vulnerability that ’ s present inVulnerability-related.DiscoverVulnerabilityLinux , UNIX and Mac OS X that had been discoveredVulnerability-related.DiscoverVulnerabilitymore than a year earlier . Of course , online florists are not alone when it comes to being targeted by cyber criminals . Different times of the year and major news events can trigger a surge in attacks aimed at particular industries and geographies . Organisations need to understand their threat model and apply security processes as appropriate . Threat actors will continue to take advantage of events to launch attacks , but you can avoid their arrows this Valentine ’ s Day .