Vulnerabilities / Threats

4/6/2017
02:40 PM
Kelly Sheridan
Kelly Sheridan
Slideshows
Connect Directly
Twitter
LinkedIn
Google+
RSS
E-Mail
50%
50%

7 Ways Hackers Target Your Employees

One employee under reconnaissance by cyberattackers can put your whole business at risk. Where are they being targeted, and what should they know?
Previous
1 of 8
Next

(Image: Bluebay via Shutterstock)

(Image: Bluebay via Shutterstock)

Cybercriminals are testing the strength of your organization's defensive wall, looking for the one crack they need to launch their attacks. Oftentimes that flaw isn't a "what," but a "who."

Employees only need to download a bad attachment, click a malicious link, or give attackers one piece of information they need to break in. Security is a business-wide responsibility.

"Companies need to realize if their employees are picking up the phone and answering emails, they are making security decisions every day that can affect the company," says Michele Fincher, COO for Social-Engineer, Inc. "They don't realize how many good decisions employees need to make to be secure."

Addressing the importance of security during annual training sessions isn't enough, says Fincher. "If you only talk about it once a year, you're doing the staff a grave disservice."

Social engineering attacks also make it harder to differentiate legitimate from malicious activity. In the past, cybercriminals needed more technical skills to launch attacks. These days, they can wreak havoc with social network browsing, phone calls, and emails. They can conduct surveillance without raising red flags.

As Social-Engineer, Inc. CEO Chris Hadnagy explains, "There's no bar for entry for an attacker."

Here are seven common strategies attackers use to target employees. Share these with your teams to inform them of today's dangers and where hackers may be hiding.

 

Kelly Sheridan is the Staff Editor at Dark Reading, where she focuses on cybersecurity news and analysis. She is a business technology journalist who previously reported for InformationWeek, where she covered Microsoft, and Insurance & Technology, where she covered financial ... View Full Bio

Previous
1 of 8
Next
Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
zaltter
50%
50%
zaltter,
User Rank: Apprentice
4/10/2017 | 3:30:30 AM
Website
Problem with linkedin is, we really need it... this is a total open door for hakers...
RyanSepe
100%
0%
RyanSepe,
User Rank: Ninja
4/7/2017 | 8:37:59 AM
"LinkedIn is one of the biggest sources of wealth for the bad guys,"
At SecureWorld Philadelphia, it was demonstrated that LinkedIn will typically catalog the individuals organization and software packages they are familiar with. This type of recon allows for the attacker to hone down the amount of exploits he or she will need to review when crafting a phishing attack.
New Free Tool Scans for Chrome Extension Safety
Dark Reading Staff 2/21/2019
Making the Case for a Cybersecurity Moon Shot
Adam Shostack, Consultant, Entrepreneur, Technologist, Game Designer,  2/19/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
5 Emerging Cyber Threats to Watch for in 2019
Online attackers are constantly developing new, innovative ways to break into the enterprise. This Dark Reading Tech Digest gives an in-depth look at five emerging attack trends and exploits your security team should look out for, along with helpful recommendations on how you can prevent your organization from falling victim.
Flash Poll
How Enterprises Are Attacking the Cybersecurity Problem
How Enterprises Are Attacking the Cybersecurity Problem
Data breach fears and the need to comply with regulations such as GDPR are two major drivers increased spending on security products and technologies. But other factors are contributing to the trend as well. Find out more about how enterprises are attacking the cybersecurity problem by reading our report today.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-6485
PUBLISHED: 2019-02-22
Citrix NetScaler Gateway 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10.5 before build 69.5 and Application Delivery Controller (ADC) 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10.5...
CVE-2019-9020
PUBLISHED: 2019-02-22
An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. Invalid input to the function xmlrpc_decode() can lead to an invalid memory access (heap out of bounds read or read after free). This is related to xml_elem_parse_buf in ext/xmlrpc/libxmlrpc...
CVE-2019-9021
PUBLISHED: 2019-02-22
An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the file...
CVE-2019-9022
PUBLISHED: 2019-02-22
An issue was discovered in PHP 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.2. dns_get_record misparses a DNS response, which can allow a hostile DNS server to cause PHP to misuse memcpy, leading to read operations going past the buffer allocated for DNS data. This affects php_parser...
CVE-2019-9023
PUBLISHED: 2019-02-22
An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcom...