Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Author

 Paul Korzeniowski

Profile of Paul Korzeniowski

News & Commentary Posts: 23

Paul Korzeniowski is a freelance contributor to InformationWeek who has been examining IT issues for more than two decades. During his career, he has had more than 10,000 articles and 1 million words published. His work has appeared in the Boston Herald, Business 2.0, eSchoolNews, Entrepreneur, Investor's Business Daily, and Newsweek, among other publications. He has expertise in analytics, mobility, cloud computing, security, and videoconferencing. Paul is based in Sudbury, Mass., and can be reached at [email protected]

Articles by Paul Korzeniowski

Verizon Enters Cloud Security Market

5/11/2010
Small and medium businesses have been moving their IT infrastructure into the cloud, but one challenge has been determining how to secure such applications. To address such concerns, Verizon Business has developed a new suite of cloud-based security services.

Post a Comment

Is Your Wi-Fi Network Open to Intrusion?

8/27/2009
Security has been an ongoing concern among wireless LANs users since their emergence in the middle 1990s. While vendors have worked diligently to close up any holes, new ones seem to emerge on a regular period, and one is now coming to light that could impact many small and medium businesses.

Post a Comment

Option Emerges to Secure Google Android SmartPhones

8/19/2009
One of the first signs in growing acceptance of a new technology is an influx of security products. An Israeli startup, DroidSecurity, thinks the time has come for companies to try and secure their Android smartphones, so the company has delivered an anti-malware and physical security package for the device.

Post a Comment

Cisco Says Hackers Going Corporate

7/14/2009
Partnerships are usually not something associated with hackers, but a growing number of them are pooling their resources to make their tricks more effective. In addition, the crooks are keeping up on current events and instantly developing new ruses based on them. Those are a few of the findings Cisco outlined in its midyear security report.

Post a Comment

Security Finally a CEO Level Concern

9/8/2008
Facing an ongoing threat from hackers and needing to comply with more government regulations have forced many businesses to recognize security as an important corporate initiative. Consequently, companies are increasing their spending on security products as well making it a top management concern.

Post a Comment

Ready For Help From Big Brother?

6/2/2008
Cybersecurity is an issue that impacts everyone. The bad guys do not care about whom they hurt as long as they take advantage of someone. So, sentiment is growing for private enterprises and the government to work together against the hooligans.

Post a Comment

Security Market Gets Physical

4/3/2008
Historically, enterprise security consisted of putting a deadbolt lock on the front door. Hackers hijinks shifted companies attention to computer system breaches, but recently a sense of dj vu has arisen as corporations are again focusing on physical security.

Post a Comment

Time to Implement Security as a Service?

1/25/2008
Software as a Service (SaaS) has been gaining acceptance among small and medium businesses because it eases maintenance and deployment requirements. Having been widely implemented in areas, such as Customer Relationship Management, it is now advancing into the security market.

Post a Comment

New Malware Steals Legitimate Ads

12/20/2007
Anti-virus software supplier BitDefender discovered a new Trojan , which hijacks Google text advertisements and replaces them with ads from a different provider. The malware, which BitDefender dubbed Trojan.Qhost.WU, modifies a computers' Hosts file (a local storage for domain name /IP address mappings, which is consulted before

Post a Comment

Hats Off to the Feds

11/15/2007
One of the deviants who spend their time writing software to wreak havoc with your companys computers will be spending a long time, as many as 60 years, in jail, thanks to the work of the Federal Bureau of Investigation.

Post a Comment

Hackers Now Preying on Your Sympathy

11/8/2007
When tragedy strikes, small and medium businesses as well as individuals often reach into their pockets and help. Unfortunately, that willingness to offer assistance to others in their time of need is turning them into fodder for hackers.

Post a Comment

Shallow Victory for the Federal Government

10/25/2007
Whether you realize it or not, John Zuccarini, a notorious scam artist, represents a threat to your online business. His cyberspace businesses illustrate the problems that the government must overcome to make it a safe haven for reputable enterprises.

Post a Comment

Do Not Ask Your Customers for Their Social Security Numbers

9/11/2007
Do you want to make potential and existing customers feel secure? If so, one item that you need to avoid is asking them for their social security numbers. A poll by Consumer Reports National Research found that close to nine of every ten Americans want state and federal lawmakers to pass laws restricting the use of Social Security numbers. So if you want consumers coming back and ordering products

Post a Comment

Time to Guard Your Instant Messaging Traffic

9/6/2007
One downside with popular IT technologies is they attract unsavory elements. Akonix Systems Inc. , a vendor specializing in instant messaging security products, reported that the number of instant messaging specific viruses doubled from July to August. The change could mean a shift in hacker priorities, so therefore small and medium enterprises need to take a closer look at protecting their IM traffic.

Post a Comment

Ready to Lock Up Your Employees iPods?

8/21/2007
If you thought that you had your companys security concerns under control, you may have to think again. The widespread success of Apple's iPod is creating new security concerns for enterprises. Because it is equipped with 1G byte (or more) of memory and includes software to synch with a local PC, the handy little device has become a new entry way for hackers. Chances are that it has become just that at your company; securi

Post a Comment
Data Privacy Protections for the Most Vulnerable -- Children
Dimitri Sirota, Founder & CEO of BigID,  10/17/2019
Sodinokibi Ransomware: Where Attackers' Money Goes
Kelly Sheridan, Staff Editor, Dark Reading,  10/15/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
7 Threats & Disruptive Forces Changing the Face of Cybersecurity
This Dark Reading Tech Digest gives an in-depth look at the biggest emerging threats and disruptive forces that are changing the face of cybersecurity today.
Flash Poll
2019 Online Malware and Threats
2019 Online Malware and Threats
As cyberattacks become more frequent and more sophisticated, enterprise security teams are under unprecedented pressure to respond. Is your organization ready?
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-18214
PUBLISHED: 2019-10-19
The Video_Converter app 0.1.0 for Nextcloud allows denial of service (CPU and memory consumption) via multiple concurrent conversions because many FFmpeg processes may be running at once. (The workload is not queued for serial execution.)
CVE-2019-18202
PUBLISHED: 2019-10-19
Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafted HTTP requests.
CVE-2019-18209
PUBLISHED: 2019-10-19
templates/pad.html in Etherpad-Lite 1.7.5 has XSS when the browser does not encode the path of the URL, as demonstrated by Internet Explorer.
CVE-2019-18198
PUBLISHED: 2019-10-18
In the Linux kernel before 5.3.4, a reference count usage error in the fib6_rule_suppress() function in the fib6 suppression feature of net/ipv6/fib6_rules.c, when handling the FIB_LOOKUP_NOREF flag, can be exploited by a local attacker to corrupt memory, aka CID-ca7a03c41753.
CVE-2019-18197
PUBLISHED: 2019-10-18
In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclo...