Homeowners in Melbourne are increasing spending on home and vehicle security, according to multiple reports. As concerns about car theft grow, residents are installing measures intended to deter opportunistic stealing and protect parked vehicles and property. Coverage describes households fitting physical barriers such as bollards around driveways and upgrading car and home access points. Some residents also consider stronger protective materials, including bullet-resistant or reinforced glass, as part of broader security upgrades. The reports note that the changes can involve thousands of dollars in costs, reflecting a shift toward “fortress-like” setups designed to reduce opportunities for theft. While the articles focus on residents’ responses, they do not suggest that all measures are universally effective; instead, they outline the types of deterrents and upgrades being pursued by homeowners. Overall, the outlets present a consistent picture of heightened attention to safety and prevention, driven by rising car theft worries in the community.