Data Breach

Data Breach | News, how-tos, features, reviews, and videos

shutterstock editorial 11801637u tmobile
shutterstock editorial 11281853b tmobile sign

lock circuit board bullet hole computer security breach

The 15 biggest data breaches of the 21st century

Data breaches affecting millions of users are far too common. Here are some of the biggest, baddest breaches in recent memory.

Dark net warning sign against black and yellow warning stripes in the background.

What is the dark web? How to access it and what you'll find

The dark web is part of the internet that isn't visible to search engines and requires the use of an anonymizing browser called Tor to be accessed.

Insider threats  >  Employees suspiciously peering over cubicle walls

Security firm COO indicted for allegedly aiding hospital's attackers: What CSOs should know

A grand jury has indicted Securolytics COO Vikas Singla for allegedly helping attackers access Gwinnett Medical Center's phone system and printers. This breach of trust presents a dilemma for CISOs.

7 response plan be prepared are you ready typewriter

10 things to do now to reduce the cost of your next data breach

Taking these steps will save money, time, and reputation when that next breach hits.

Social engineering / social media security / privacy breach / fraud

How cybercriminals turn ‘harmless’ stolen or leaked data into dollars

By merging data from multiple sources, cybercriminals can build profiles of hacked account owners to enable other attacks or increase the effectiveness of social engineering campaigns.

tc vcmar routh
video

Lessons from the SolarWinds attack on securing the software supply chain

The SolarWinds breach represents a tectonic shift in threat actor tactics, suggesting this kind of attack vector will be replicated. Not only were the attacker’s sophistication and technical proficiency high -- allowing them to stay...

vcmar harknett richard
video

The politics and policy of SolarWinds

Richard Harknett, PhD., Co-Director of the Ohio Cyber Range Institute, has examined the SolarWinds hack that’s not only dominated the news for months, but is defined by the level of sophistication, persistence, and patience exhibited...

8 getting breached is bad for business

Minimizing damage from a data breach: A checklist

How you respond to a data breach and the amount of damage it causes depends on how well prepared you are. Have you done everything on this list?

vcmar global copy
video

SolarWinds, ransomware, critical infrastructure and more: CSO’s editors discuss regional challenges around the world

Today’s security challenges – from Solarwinds to ransomware, regulation, hybrid workforces, data privacy, critical infrastructure and more -- pose unique risks to various global regions. Join us as CSO’s editors around the world...

backdoor / abstract security circuits, locks and data blocks

5 questions CISOs should be able to answer about software supply chain attacks

The SolarWinds attack put a spotlight on the threats that compromised third-party software present organizations. Here are the top questions executive management, boards and partners are asking CISOs about their preparedness.

gavel / abstract binary lines  >  court judgment / fine / penalty / settlement

The biggest data breach fines, penalties, and settlements so far

Hacks and data thefts, enabled by weak security, cover-ups or avoidable mistakes have cost these companies a total of nearly $1.3 billion and counting.

human weak link cybersecurity primary

Supply chain attacks show why you should be wary of third-party providers

The weak link in your enterprise security might lie with partners and suppliers. Here’s how to understand and mitigate that risk.

Compliance

12 new state privacy and security laws explained: Is your business ready?

States from Maine to California have recently enacted privacy, data security, cybersecurity, and data breach notification laws. Let's break down what each of these laws entails and how businesses and consumers are affected.

A network of linked question marks.

6 board of directors security concerns every CISO should be prepared to address

The COVID pandemic and spike in cybercriminal activity has raised interest in security among corporate boards. These are the concerns and questions CISOs say they are now hearing from them.

cyber attack alert / data breach

FireEye breach explained: How worried should you be?

The theft of red team tools, allegedly by Russia's Cozy Bear group, poses only a small threat to other organizations. The real lesson: Anyone can be hacked.

Data breach  >  open padlock allowing illicit streaming data collection

Avoiding the snags and snares in data breach reporting: What CISOs need to know

Ambiguities in a growing list of US reporting requirements keep CISOs up at night: Will they be compelled to report every breach even if they can prove the data was untouched? Experts advise on how to avoid trouble.

forensics threat hunter cyber security thumbprint

Tips to prep for digital forensics on Windows networks

Know what data you need to collect and how you will collect it before a security incident occurs on your Windows network.

Digitization of United States currency  >   Digital transactions

What is the cost of a data breach?

Data breach costs can be ongoing for years, a new study finds. Here's the breakdown of costs and advice on how to minimize them.

Load More
You Might Also Like