• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechFortune 500

5 Takeaways From Cisco’s Big Cybersecurity Report

By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
July 29, 2016, 7:21 PM ET
PC Hardware Product Shoots
Portrait of a man sitting in a darkened room with a desktop PC and laptop, photographed for a feature on internet security and hacking, taken on May 10, 2012. (Photo by Gavin Roberts/PC Format Magazine via Getty Images)Gavin Roberts — Getty Images

Companies are still using outdated technology leaving them prone to cyber attacks, security researchers are losing their confidence, and hackers are making millions of dollars through so-called ransomware attacks.

These are some of the findings detailed in Cisco’s annual report on the state of cybersecurity based on research the company obtained from customers, outside security analysts, and its networking devices connected to the Internet.

Here’s five interesting takeaways from the big report:

1. Hackers love ransomware

Cisco’s (CSCO) latest security report confirms that recent ransomware attacks on hospitals, universities, and even some utility services, are on the rise. Using a type of malware known as ransomware, hackers can cut access to computer networks and systems and encrypt documents from victims until they receive payment. The report said that 9,515 people end up paying ransoms each month. The average ransom is $300 and hackers could make $34 million a year on ransomware attacks.

One way criminals pull off ransomware attacks is to create a fake website that contains a so-called Angler exploit kit. The Angler exploit kit essentially scans a person’s web browser to find security holes, and then transmits malware like the popular Cryptowall 3.0 and Bedep software that then locks down a person’s computer.

Get Data Sheet, Fortune’s technology newsletter.

2. Adobe Flash is still bad for cybersecurity

Hackers continue to love using the Adobe Flash media player as a convenient way to penetrate computers because of its buggy nature and security holes. The report’s authors said that for 2016, “criminals are most likely to focus their exploits and attacks on Adobe Flash users,” and they expect hackers to continue exploiting Flash’s vulnerabilities for some time.

The good news is that with companies like Google (GOOG) and Amazon (AMZN) phasing out support for the media player in favor of newer technologies like the HTML5 coding language, attacks will likely decline over time.

3. Hackers are setting up shop in abandoned WordPress websites

WordPress is a popular web content management system that hosts millions of websites. But many of those millions of websites have been abandoned by their owners and haven’t been updated in years, leaving them prone to many security holes.

Now, hackers are infiltrating these abandoned websites more than ever and using the websites as tools for their attacks. The report said that “In WordPress sites, attackers can take control of a steady stream of compromised servers to create an infrastructure that supports ransomware, bank fraud, or phishing attacks.”

4. Companies with old, outdated technology are at risk of attacks

Businesses with legacy IT equipment and computer systems are at higher risks of security breaches because a lot of older IT technology wasn’t designed to thwart modern day attacks.

Cisco analyzed 115,000 Cisco devices like switches and routers currently being used by companies and found “that 106,000 of the 115,000 devices had known vulnerabilities in the software they were running.” These vulnerabilities leave the gear open to hackers who can gain access into corporate networks through antiquated gear with outdated software. The researchers also said that many of these devices “reached their last day of support” and are not able to receive security updates or patches to keep them protected.

5. Security teams are losing their confidence

Recent huge corporate hackings like the ones that wrecked Sony Pictures and health-insurer Anthem have hurt the confidence of modern security professionals. The report said that corporate security researchers in 2015 were not as confident that their security infrastructure was up-to-date as they were in 2014.

For more about cybersecurity, watch:

The sheer complexity of maintaining and operating corporate infrastructure means that it’s difficult to ensure that every bit of hardware and software is up-to-date and patched or upgraded. However, companies seem to be creating stronger security policies as a response, like creating formal, written security guidelines for their teams to follow as well as audits.

About the Author
By Jonathan Vanian
LinkedIn iconTwitter icon

Jonathan Vanian is a former Fortune reporter. He covered business technology, cybersecurity, artificial intelligence, data privacy, and other topics.

See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

Jamie Dimon, chief executive officer of JPMorgan Chase & Co., at the Norges Bank Investment Management annual investment conference in Oslo, Norway, on Tuesday, April 28, 2026.
EconomyJamie Dimon
For years, the risk Jamie Dimon was most concerned about was geopolitics. His answer has shifted
By Eleanor PringleApril 30, 2026
34 minutes ago
google
InvestingMarkets
Google shares hit all-time high on blowout earnings, market cap doubles to $4.4 trillion in just a year
By Michael Liedtke and The Associated PressApril 30, 2026
1 hour ago
AWS
Big TechMarkets
Amazon’s cloud sales are growing the most in 15 quarters. Investors sent the stock down on AI capex fears
By Anne D'Innocenzio and The Associated PressApril 30, 2026
1 hour ago
AstraZeneca CFO Aradhana Sarin
BankingCFO Daily
How AstraZeneca’s 17,000 AI-certified employees are helping it reach a ‘stretch goal’ of $80 billion in revenue
By Sheryl EstradaApril 30, 2026
3 hours ago
agentic
CommentaryAI agents
Why your data infrastructure — not your AI model — will determine whether Agentic AI scales
By Jeffrey Sonnenfeld, Stephen Henriques, Catherine Dai and Zander JeinthanuttkanontApril 30, 2026
3 hours ago
The startup that wants to give surgeons X-ray vision
NewslettersTerm Sheet
The startup that wants to give surgeons X-ray vision
By Allie GarfinkleApril 30, 2026
4 hours ago

Most Popular

Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
Success
Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
By Preston ForeApril 27, 2026
3 days ago
Jamie Dimon gets candid about national debt: ‘There will be a bond crisis, and then we’ll have to deal with it’
Economy
Jamie Dimon gets candid about national debt: ‘There will be a bond crisis, and then we’ll have to deal with it’
By Eleanor PringleApril 29, 2026
1 day ago
‘They left me no choice’: Powell isn’t going anywhere—blocking Trump from another Fed appointee
Banking
‘They left me no choice’: Powell isn’t going anywhere—blocking Trump from another Fed appointee
By Eva RoytburgApril 29, 2026
20 hours ago
‘The cost of compute is far beyond the costs of the employees’: Nvidia executive says right now AI is more expensive than paying human workers
AI
‘The cost of compute is far beyond the costs of the employees’: Nvidia executive says right now AI is more expensive than paying human workers
By Sasha RogelbergApril 28, 2026
2 days ago
‘Take the money and run’: Johns Hopkins economist Steve Hanke on why the UAE quit OPEC
Energy
‘Take the money and run’: Johns Hopkins economist Steve Hanke on why the UAE quit OPEC
By Shawn TullyApril 29, 2026
1 day ago
Google Cloud revenue is now 18% of Alphabet's business. Is this the beginning of the end of Google's search identity?
Big Tech
Google Cloud revenue is now 18% of Alphabet's business. Is this the beginning of the end of Google's search identity?
By Alexei OreskovicApril 29, 2026
14 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.