Laptops have become an indispensable asset in today's digital age. They often contain highly sensitive information, such as credentials and confidential documents. As a result, the value of a laptop is an accumulation of the value of both the physical device itself and the cyber assets it contains, making it a lucrative target for theft. Educational institutions have a large population of potential victims of laptop theft. To mitigate this risk, we investigate whether a simple warning sign can reduce the opportunity for potential offenders. To this end, we have conducted an empirical study to observe the prevalence of students/staff leaving their laptops unattended at a university study hall at the Delft University of Technology in the Netherlands, both with and without a warning sign. We observed 148 out of 220 subjects leaving their laptops unattended in just three weeks. The results also showed that without the warning banner, 75.5% (83 out of 110) of subjects left their laptops unattended and with the warning, only 59.1% (65 out of 110) of subjects showed the same behavior, which is a significant reduction of 16.4%. In addition, a qualitative analysis was performed on the responses of subjects who left their laptops unattended after the warning banner was placed. The results showed a mix of convenience, and a blind trust on the safety of the faculty. In conclusion, a simple banner was effective in reducing the opportunity for laptop theft. However, the percentage of laptops left unattended was still high even after the introduction of the banner.
翻译:在当今数字时代,笔记本电脑已成为当今数字时代不可或缺的资产。它们往往包含高度敏感的信息,如证书和机密文件。因此,笔记本电脑的价值是物理装置本身及其所包含的网络资产价值的积累,使它成为盗窃的有利目标;教育机构有大批潜在的笔记本盗窃的潜在受害者;为了减轻这一风险,我们调查一个简单的警告标志能否减少潜在罪犯的机会,是否可以减少潜在罪犯的机会。为此,我们进行了一项实证研究,观察学生/工作人员离开其笔记本电脑在荷兰Delft技术大学的大学研究大厅无人看管的笔记本电脑的普及情况,包括证书和机密文件。因此,笔笔记笔记本电脑的价值是累积的,它的价值是物理设备本身和没有警告信号信号信号信号的计算机本身的价值的积累。结果还表明,如果没有警告旗帜,75.5%(83人中有110人中有83人中有83人)的可能是被偷盗取的;为了减轻潜在罪犯机会,只有59.1%(110人中有65人中有65人)的科目表现出同样的行为,这明显减少了16.4 %。此外,在荷兰还进行了不作大量减少了一个定性分析。此外,此外,对笔笔笔笔笔笔笔的笔笔的笔的笔的笔笔笔笔笔的笔笔笔笔的笔分析在答复在答复在答复在答复后,在答复后,在对一些的对笔的对笔的对笔的对笔的回答作了不修的对笔的对笔的回答的回答的口口口口口,对笔的口中,对笔、留下的口中,在答复在对笔的对笔的口中,对笔的回答的回答的回答的回答是的口,在最后的口,对笔的口,对笔的口,在最后的口,对笔的口,对笔的回答的回答的口的回答的回答的回答是的回答是的答案的口,在放在的回答是的口,在片的回答的口,是的口,在片的口中,在留下的回答是的回答是的回答是的回答是的回答是的回答是的口,在拿的口的口,是的口的口,是的口的口的口,是的回答是的口的口的口的口,是的口,在