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CSO First Look

April 12, 2021

How data poisoning attacks corrupt machine learning models

Data poisoning is a type of attack that involves tampering with and polluting a machine learning model's training data, impacting the model's ability to produce accurate predictions. Read more ▶

Image: Zero days explained: How unknown vulnerabilities become gateways for attackers

Zero days explained: How unknown vulnerabilities become gateways for attackers

Because zero day exploits represent a means to take advantage of a vulnerability that has yet to be patched, they are a sort of "ultimate weapon" for a cyberattack.

4 steps to better security hygiene and posture management

Increasing scale and complexity have made keeping up with security hygiene and posture management cumbersome and error prone, leaving organizations exposed. Here's what leading CISOs are doing to close the gap.

What's next for encryption if the RSA algorithm is broken?

A recent, yet to be proven paper claiming to have found a way to "destroy the RSA cryptosystem" has cryptographers asking what might replace it.

Image: Top 5 skills a SOC analyst needs

Top 5 skills a SOC analyst needs

Whether building a new security operations center or revamping an existing one, staffing it with analysts that are equipped with these skills should be priority number one.

Coca-Cola trade secret theft underscores importance of insider threat early detection

A research engineer used basic exfiltration techniques to steal trade secrets from Coca-Cola, but wasn't caught until she attempted to steal similar data from another company.

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