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Content by Marc Wilczek

Marc Wilczek
Member Since: April 25, 2017
Author
Blog Posts: 36
Posts: 8

Most Recently Posted

All (42)           Blogs (36)           Comments (6)          
All
From Defense to Offense: Giving CISOs Their Due
Commentary  |  8/31/2020  | 
In today's unparalleled era of disruption, forward-thinking CISOs can become key to company transformation -- but this means resetting relationships with the board and C-suite.
Average Cost of a Data Breach in 2020: $3.86M
Commentary  |  8/24/2020  | 
When companies defend themselves against cyberattacks, time is money.
The IT Backbone of Cybercrime
Commentary  |  8/17/2020  | 
Like their counterparts who run legitimate businesses, cybercriminals need hosting and cybersecurity protection, too.
How to Help Spoil the Cybercrime Economy
Commentary  |  8/11/2020  | 
Cybercrime increasingly is turning into a commodity. Stolen PII data and hijacked cloud accounts especially propel the spread, research shows.
Average Cost of a Data Breach: $116M
Commentary  |  6/24/2020  | 
Sensitivity of customer information and time-to-detection determine financial blowback of cybersecurity breaches.
Safeguard Your Remote Workforce
Commentary  |  6/8/2020  | 
DDoS attacks on VPN servers can not only bring remote work to a standstill but also cut off admins from accessing their systems. Here are three ways to stay safer.
3 SMB Cybersecurity Myths Debunked
Commentary  |  5/28/2020  | 
Small and midsize businesses are better at cyber resilience than you might think.
Cybercrime May Be the World's Third-Largest Economy by 2021
Commentary  |  4/13/2020  | 
The underground economy is undergoing an industrialization wave and booming like never before.
How Much Downtime Can Your Company Handle?
Commentary  |  3/31/2020  | 
Why every business needs cyber resilience and quick recovery times.
Cyber Resilience Benchmarks 2020
Commentary  |  3/19/2020  | 
Here are four things that separate the leaders from the laggards when fighting cyber threats.
The Cybercrime Pandemic Keeps Spreading
Commentary  |  3/3/2020  | 
The World Economic Forum says cyberattacks will be one of the top global business risks over the next 10 years.
DDoS: An Underestimated Threat
Commentary  |  11/26/2019  | 
Distributed denial-of-service (DDoS) attacks have become more common, more powerful, and more useful to attackers. Here's how to fight back.
Why Cyber-Risk Is a C-Suite Issue
Commentary  |  11/12/2019  | 
Organizations realize the scale of cyber-risk but lack counter-actions to build resilience.
Cybercrime: AI's Growing Threat
Commentary  |  10/4/2019  | 
Cyberecurity incidents expected to rise by nearly 70% and cost $5 trillion annually by 2024.
Most Organizations Lack Cyber Resilience
Commentary  |  7/11/2019  | 
Despite increasing threats, many organizations continue to run with only token cybersecurity and resilience.
Financial Sector Under Siege
Commentary  |  5/20/2019  | 
The old take-the-money-and-run approach has been replaced by siege tactics such as DDOS attacks and land-and-expand campaigns with multiple points of persistence and increased dwell time.
FBI: Cybercrime Losses Doubled in 2018
Commentary  |  5/8/2019  | 
The world has embraced digital technology, but cybercrime is putting a serious dent in corporate finances, the FBI finds.
Digital Transformation Exposes Operational Technology & Critical Infrastructure
Commentary  |  5/1/2019  | 
The convergence of OT and IP-based IT networks makes society more vulnerable, requiring CISOs to rethink defense.
Benefiting from Data Privacy Investments
Commentary  |  4/16/2019  | 
GDPR-ready companies experience lower overall costs associated with data breaches, research finds.
Under Attack: Over Half of SMBs Breached Last Year
Commentary  |  3/26/2019  | 
Many small and midsize businesses work faster and harder than large enterprises, but they're just as vulnerable to cybercrime.
Why Cyberattacks Are the No. 1 Risk
Commentary  |  1/15/2019  | 
The paradigm shift toward always-on IT requires business leaders to rethink their defense strategy.
Data Breach Threats Bigger Than Ever
Commentary  |  11/28/2018  | 
A quarter of IT and security leaders expect a major data breach in the next year.
95% of Organizations Have Cultural Issues Around Cybersecurity
Commentary  |  11/16/2018  | 
Very few organizations have yet baked cybersecurity into their corporate DNA, research finds.
Tackling Cybersecurity from the Inside Out
Commentary  |  11/2/2018  | 
New online threats require new solutions.
Cybercrime-as-a-Service: No End in Sight
Commentary  |  10/17/2018  | 
Cybercrime is easy and rewarding, making it a perfect arena for criminals everywhere.
Time to Yank Cybercrime into the Light
Commentary  |  7/16/2018  | 
Too many organizations are still operating blindfolded, research finds.
Modern Cybersecurity Demands a Different Corporate Mindset
Commentary  |  6/15/2018  | 
Very few organizations have fully incorporated all relevant risks and threats into their current digital strategy, research finds.
Cybercrime Is Skyrocketing as the World Goes Digital
Commentary  |  6/1/2018  | 
If cybercrime were a country, it would have the 13th highest GDP in the world.
Despite Risks, Nearly Half of IT Execs Don't Rethink Cybersecurity after an Attack
Commentary  |  4/25/2018  | 
A recent survey reveals a troubling degree of security inertia lurking among scores of organizations. But there are a few bright spots.
Federal Agency Data Under Siege
Commentary  |  4/13/2018  | 
Seventy-one percent of IT security professionals in US federal agencies have reported breaches in their organizations.
Mastering Security in the Zettabyte Era
Commentary  |  2/5/2018  | 
Many businesses are ill-equipped to deal with potential risks posed by billions of connected devices, exponential data growth, and an unprecedented number of cyber threats. Here's how to prepare.
The Disconnect Between Cybersecurity & the C-Suite
Commentary  |  12/28/2017  | 
Most corporate boards are not taking tangible actions to shape their companies' security strategies or investment plans, a PwC study shows.
Ransomware Grabs Headlines but BEC May Be a Bigger Threat
Commentary  |  10/12/2017  | 
With social media, gathering information has never been easier, making Business Email Compromise the land of milk and honey for cybercriminals.
7 Deadly Sins to Avoid When Mitigating Cyberthreats
Commentary  |  7/14/2017  | 
How digitally savvy organizations can take cyber resilience to a whole new dimension.
By the Numbers: Parsing the Cybersecurity Challenge
Commentary  |  6/14/2017  | 
Why your CEO should rethink company security priorities in the drive for digital business growth.
Comment: Re: #4 - Marc Wilczek - 5/3/2017
Comment: Re: #4 - Marc Wilczek - 4/30/2017
10 Cybercrime Myths that Could Cost You Millions
Commentary  |  4/29/2017  | 
Dont let a cybersecurity fantasy stop you from building the effective countermeasures you need to protect your organization from attack.


COVID-19: Latest Security News & Commentary
Dark Reading Staff 9/25/2020
9 Tips to Prepare for the Future of Cloud & Network Security
Kelly Sheridan, Staff Editor, Dark Reading,  9/28/2020
Attacker Dwell Time: Ransomware's Most Important Metric
Ricardo Villadiego, Founder and CEO of Lumu,  9/30/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-15488
PUBLISHED: 2020-09-30
Re:Desk 2.3 allows insecure file upload.
CVE-2020-15849
PUBLISHED: 2020-09-30
Re:Desk 2.3 has a blind authenticated SQL injection vulnerability in the SettingsController class, in the actionEmailTemplates() method. A malicious actor with access to an administrative account could abuse this vulnerability to recover sensitive data from the application's database, allowing for a...
CVE-2020-14375
PUBLISHED: 2020-09-30
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated ...
CVE-2020-14376
PUBLISHED: 2020-09-30
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A lack of bounds checking when copying iv_data from the VM guest memory into host memory can lead to a large buffer overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...
CVE-2020-14377
PUBLISHED: 2020-09-30
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attack...