Cloud Storage and Backup Data

In today's digital age, data loss has become a constant concern for individuals and organizations alike. From natural disasters to cyberattacks, the risks of losing critical data are ever-present. However, one cause of data loss often overlooked is human error. As computer users, we all have the potential to accidentally delete or damage important data, making it crucial to have backup copies not only for disaster recovery purposes but also for compliance with legal regulations.

As the need for long-term, off-site storage continues to grow, many professionals are turning to cloud-based solutions. The cloud offers convenience and accessibility, allowing users to access their data from anywhere at any time. However, concerns arise regarding the security of cloud storage. Who is responsible for updating and patching the systems where your data resides? What vulnerabilities exist in these systems? Recent breaches have highlighted the risks associated with storing data off-site, particularly in the cloud.

For example, a reported vulnerability allowed attackers to gain root access to servers, potentially compromising backups and retrieving sensitive data. This serves as a stark reminder of the imminent dangers of storing data online, especially in the cloud. While physical break-ins to compromise tape storage are unlikely, the risks associated with cloud storage are more prevalent.

Another consideration for organizations is the cost of storing data off-site. Cloud storage providers often charge significant amounts for storing infrequently accessed data, making it an expensive option for some companies. On the other hand, off-site storage using tape media can be a more cost-effective solution, with lower upfront costs and long-term affordability.

Despite the risks and costs associated with cloud storage, it remains a popular choice due to its advantages. The cloud allows for quick access, movement, and deletion of data, making it appealing to IT professionals. However, these conveniences also apply to unauthorized individuals who may gain access to critical data. Therefore, implementing protective measures is essential to safeguard your data.

One approach is to move data that needs to be stored for a year or more to cold storage, such as tape media in an off-site location. This not only secures your data but also provides a low-cost solution. For critical data that needs to be easily accessible for the first two years, consider using Write Once Read Many (WORM) media or Content-Addressable Storage (CAS) as near-line storage options. Additionally, staying informed about vulnerabilities and trends, as well as understanding the systems your data resides on, is crucial in protecting your data.

By following these basic recommendations, you can make it difficult for hackers to compromise your data and minimize the risk of data loss. Taking these steps will provide peace of mind, knowing that you have taken every possible measure to effectively secure your data. Remember, data loss can happen in various ways, but with the right precautions and proactive measures, you can protect your invaluable information from being lost or compromised.

References

1. Gallagher, Sean. "EMC, VMware Security Bugs Throw Gasoline on Cloud Security Fire." Ars Technica. N.p., 10 Jan. 2018. Web.
2. Muncaster, Phil. "VMware Issues Critical VDP Update." Infosecurity Magazine. N.p., 4 Jan. 2018. Web. 11 Jan. 2018.
3. "Total Cost Analysis For Off-Site Storage." Spectra Logic | Data Storage Experts Delivering Reliable Tape, Disk, Object Storage Solutions for Archive, Backup, Cloud, and Vertical Workflow Applications. Spectra, Feb. 2017. Web. 15 Jan. 2018.
4. "VMware Issues Critical VDP Update." Infosecurity Magazine. N.p., n.d. Web. 15 Jan. 2018.