The Doppler Quarterly Special Edition 2019 | Page 81

With a bit of understanding and
planning, there's no reason your data
won't be as secure in the public cloud as
it is in the most on-premises systems.
Actually, your public cloud security can
surpass your on-premises security.
Here’s the reality: Public cloud providers have better security
mechanisms in place and are more paranoid ­— and attentive
— to security risks throughout their entire stack. Considering
the paranoia around cloud computing and security, most
public cloud-based systems have better thought-out secu-
rity mechanisms than those in traditional data centers.
So, why do many enterprises still dis-
trust the cloud?
What public clouds bring to the table are better security
mechanisms and paranoia as a default, given how juicy they
are as targets. The cloud providers are much better at sys-
temic security services, such as looking out for attacks using
pattern matching technology and even AI systems. This com-
bination means they have very secure systems.
It should be no surprise that the hackers move on to easier
pickings: enterprise data centers.
The on-premises systems that IT manages are typically a mix
of technologies from different eras. The aging infrastructure
is often less secure – and less securable – than the modern
technology used by cloud providers. This is simply because
the old, on-premises technology was designed for an earlier
era of less sophisticated threats. The mixture of different
technologies in the typical on-premises data center also
opens up more gaps for hackers to exploit.
Because on-premises systems continue to age, their intrinsic
security can be easily defeated by hackers. Moreover, the
number of attacks increase weekly, and defenses need to be
proactive – more proactive than most enterprise IT organiza-
tions are, and likely more proactive than they can each afford
to be.
So, why have you not gone big with cloud security? Perhaps
it’s just a lack of knowledge about the process to secure your
public cloud-based data store or application.
Here are 5 easy steps to cloud computing security.
Step 1: Understand your true
requirements.
As we implement cloud-based systems and wrap them with
the right security approaches and technology, the largest
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