Threats and vulnerabilities
Keeping up with the latest threats and vulnerabilities is a battle for any security pro. Get up-to-date information on email threats, nation-state attacks, phishing techniques, ransomware and malware, DDoS attacks, APTs, application vulnerabilities, zero-day exploits, malicious insiders and more.
Top Stories
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News
25 Jun 2026
Red Hat and IBM, Chainguard take on OSS security risk
Industry players are using a clearinghouse model to triage the AI-fueled surge in OSS vulnerabilities -- and, in some cases, act as maintainers of last resort. Continue Reading
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Tip
22 Jun 2026
A CISO's guide to infostealers: Prevention and detection
Infostealers aren't new. But what is new is that almost anyone -- regardless of skill -- can now deploy the malware. Update incident response plans to safeguard your operations. Continue Reading
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Answer
30 May 2007
How secure are document scanners and other 'scan to email' appliances?
Copiers and document scanners have always posed challenges for information security teams. In this SearchSecurity.com Q&A, Michael Cobb reveals how the right policies can control the use (and abuse) of these devices. Continue Reading
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Answer
02 May 2007
How can header information track down an email spoofer?
Spammers can use spoofed headers to hide the true origin of unwanted email. In this SearchSecurity.com Q&A, application security expert Michael Cobb explains how to trust where a message is coming from. Continue Reading
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Answer
09 Apr 2007
How can attackers exploit RSS software flaws?
RSS syndication feeds are a convenient way to get your news, blogs or other favorite content, but these popular tools are often left exposed. In this SearchSecurity.com Q&A, Ed Skoudis explains how malicious hackers can attack RSS software and distribute malicious code. Continue Reading
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Feature
26 Jan 2007
Balancing the cost and benefits of countermeasures
The final tip in our series, "How to assess and mitigate information security threats," excerpted from Chapter 3: The Life Cycle of Internet Access Protection Systems of the book "The Shortcut Guide to Protecting Business Internet Usage published by Realtimepublishers. Continue Reading
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Feature
26 Jan 2007
Network-based attacks
The second tip in our series, "How to assess and mitigate information security threats," excerpted from Chapter 3: The Life Cycle of Internet Access Protection Systems of the book The Shortcut Guide to Protecting Business Internet Usage published by Realtimepublishers. Continue Reading
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Feature
12 May 2005
E-mail policies -- A defense against phishing attacks
In this excerpt of Chapter 6 from "Phishing: Cutting the Identity Theft Line," authors Rachael Lininger and Russell Dean Vines explain how e-mail policies help protect companies from phishing attacks. Continue Reading