Cloud and Data center: The remarkable growth of cloud computing has not yet totally suppressed the use of data centers, virtual servers, and modalities such as bare metal. See how to stay safe in these environments.
Companies in all industries move exponentially more significant amounts of data every day. According to an IDC estimate, the total volume generated and moved in 2020 reached 6.7 zettabytes.
For the most part, this data is stored on servers undergoing a process of frank evolution, leaving physical and virtual environments and moving to the modalities of private, hybrid, public, and multi-cloud clouds.
In light of this new reality, governments have tightened enforcement and penalties for organizations that do not take appropriate protective measures on third-party data they collect, store, and process. Acronyms such as GDPR and LGPD have become part of the digital security experts’ vocabulary, who have seen their performance gain even more relevance to the health of the business as a whole.
Thus, a situation has been created where adequate security is not a differential or a technical option but a necessity for businesses that want to remain strong in the current corporate scenario. However, the fact that there is a considerable need for security does not mean that this activity is easy or simple to perform; in fact, a secure implementation of defense measures requires planning, process maturity, and the application of cutting-edge technology.
Each system has its characteristics and challenges and therefore requires specific measures to become genuinely secure; even so, using some practices can be a great starting point in building a truly secure environment, both for the Cloud and the Data Center. For this, it is recommended to observe some points such as:
An essential step for any network environment is the definition of roles and access levels for each critical area of the environment and network. In both virtual and physical and cloud environments, access to data and systems must be controlled, with users only able to access the relevant portions of the network. This can minimize the chance of accidental bug attacks that can lead to breaches and mitigate the potential damage from identity theft, phishing, and similar attacks.
Application Of DevSecOps
The union of security experts within the Company’s development and operations processes helps mitigate vulnerabilities and native security breaches in Company applications and systems. This can drastically reduce the success of malicious actors who exploit these opportunities illegally trying to access Company servers.
In the past, perimeter defense and antivirus tools together provided enough protection; later, the introduction of features such as virtualization, remote networks, cloud, containers, and, more recently, server less changed the cybersecurity paradigm. Currently, data stored in data centers or the cloud – or both, which is something ubiquitous – needs solutions that work in all Company environments with equal effectiveness and reliability.
Additionally, the tools must provide clear visibility into the environment, quickly identifying anomalies and suspicious behavior, allowing for an effective and agile response.
Incident Response Plan And Team
No security is 100% inviolable, so a fundamental part of your protection lies in your ability to respond to possible incidents. Thus, investing in a prepared team trained in threat identification and rapid response for incident remediation and investigation is crucial to mitigating the effects of data breaches. The more qualified the team, the better the chances of preventing cybersecurity events and containing their damage, drastically reducing any losses they may cause.
Good practices go far beyond that and, it is reinforced, must be analyzed within the reality of each organization. These points, however, already offer a reliable reference from which an effective security plan must be drawn up, which can consistently protect the data generated, consumed, and stored by the Company. This will undoubtedly bring more peace of mind for both the Company and its customers, who will be able to trust it with their data.