Employees Pose the Greatest Risk in Data Loss
Of the many behavioral findings, the 10 most noteworthy are:
1. Altering security settings on computers: One of five employees altered security settings on work devices to bypass IT policy so they could access unauthorized Web sites. This was most common in emerging economies like China and India. When asked why, more than half (52 percent) said they simply wanted to access the site; a third said, “it s no one s business which sites they access.
2. Use of unauthorized applications: Seven of 10 IT professionals said employee access of unauthorized applications and Web sites (e.g.unsanctioned social media, music download software, online shopping venues) ultimately resulted in as many as half of their companies data loss incidents. This belief was most common in countries like the United States (74 percent) and India (79 percent).
3. Unauthorized network/facility access: In the past year, two of five IT pros dealt with employees accessing unauthorized parts of a network or facility. This was most prevalent in China, where almost two of three respondents encountered this issue. Of those who reported this issue globally, two-thirds encountered multiple incidents in the past year, and 14 percent encountered this issue monthly.
4. Sharing sensitive corporate information: In a sign that corporate trade secrets aren’t always secret, one of four employees (24 percent) admitted verbally sharing sensitive information to non-employees, such as friends, family, or even strangers. When asked why, some of the most common answers included, I needed to bounce an idea off someone, I needed to vent, and I did not see anything wrong with it.
5. Sharing corporate devices: In a sign that data isn t always in the hands of the right people, almost half of the employees surveyed (44 percent) share work devices with others, such as non-employees, without supervision.
6. Blurring of work and personal devices, communications: Almost two of three employees admitted using work computers daily for personal use. Activities included music downloads, shopping, banking, blogging, participating in chat groups, and more. Half of the employees use personal email to reach customers and colleagues, but only 40 percent said this is authorized by IT.
7. Unprotected devices: At least one in three employees leave computers logged on and unlocked when they are away from their desk. These employees also tend to leave laptops on their desks overnight, sometimes without logging off, creating potential theft incidents and access to corporate and personal data.
8. Storing logins and passwords: One in five employees store system logins and passwords on their computer or write them down and leave them on their desk, in unlocked cabinets, or pasted on their computers. In some countries like China (28 percent), employees reported storing logins and passwords to personal financial accounts
on their work devices, leaving their identity and finances at risk. The fact that some employees leave devices unattended magnifies this risk.
9. Losing portable storage devices: Almost one in four (22 percent) employees carry corporate data on portable storage devices outside of the office. This is most prevalent in China (41 percent) and presents risks when devices are lost or stolen.
10. Allowing tailgating and unsupervised roaming: More than one in five (22 percent) German employees allow non-employees to roam around offices unsupervised. The study average was 13 percent. And 18 percent have allowed unknown individuals to tailgate behind employees into corporate facilities.
The findings show that behavioral risks of employees can vary by country and culture, creating opportunities for businesses to tailor risk management plans that prevent incidents locally while remaining global in scope.
As the reliance on centralized offices shifts to distributed business models and remote workforces, lines are blurring between work life and personal life. This operational shift for businesses and the lifestyle overlap for employees are driven in large part by the proliferation of collaborative devices and applications that are used for both purposes, including mobile phones, laptops, Web 2.0 applications, video and other social media.
Cisco commissioned InsightExpress, a U.S.-based market research firm to examine security and data leakage implications for businesses at a time when employee lifestyles and work environments are changing dramatically.
This evolving business environment serves as a backdrop for the study, which surveyed 1,000 employees and 1,000 IT professionals from various industries and company sizes in 10 countries: the United States, United Kingdom, France, Germany, Italy, Japan, China, India, Australia, and Brazil. The countries were chosen because they represent a diverse set of social and business cultures, established and emerging network-dependent economies and varied levels of Internet adoption.
We conducted this research in order to understand behavior, not technology per se, said John N. Stewart, chief security officer of Cisco. Security is ultimately rooted in users behavior, so businesses of all sizes and employees in all professions need to understand how behavior affects the risk and reality of data loss — and what that ultimately means for both the individual and enterprise. Understanding this can help strengthen relationships between IT and employees, tailor localized awareness and education programs, and better manage risk. Simply put, security practices can be more effective when all users realize what their actions result in.
Businesses are enabling employees to become increasingly collaborative and mobile, Stewart said. Without modern-day security technologies, policies, awareness and education, information is more vulnerable. Today, data is in transit, in use, within programs, stored on devices, and in places beyond the traditional business environment, such as at home, on the road, in cafes, on airplanes and trains. This trend is here to stay. To protect your data effectively, we need to start understanding the risk characteristics of business and then base technology, policy, and awareness and education plans on those factors.
He said these behavioral findings can help companies structure employee education programs at a regional level and sculpt global risk management plans.
He lists recommended practices for preventing data loss, including:
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