The U.S. Department of Homeland Security says executive branch agencies are being targeted by attacks aimed at modifying Domain Name System records, which are critical for locating websites and services. The warning comes as security companies have noticed a rise in DNS attacks.
Email is indispensable to financial services. It's also so ubiquitous throughout society that most people take for granted that every email sent will be received almost instantaneously.
This guide shares insights on what is really happening behind the scenes with the industry's most used form of communication, ways...
Cybercrime outfits appeared to take a vacation around the December holidays. But attacks involving Emotet, Hancitor and Trickbot have resurged following their December slowdown, as has the Fallout exploit kit, lately serving GandCrab ransomware.
Most companies have huge gaps in their cyber defenses, and can be compromised at will by a determined hacker. The industry even has a term for it: Assume Breach.
Join Roger A. Grimes, a 30-year computer consultant, for this webinar where he explores the latest research on what's wrong with current defenses and how...
The Trump administration has launched a public awareness campaign, spearheaded by the National Counterintelligence and Security Center, urging the U.S. private sector to better defend itself against nation-state hackers and others who may be trying to steal their sensitive data or wage supply chain attacks.
Personal information for 1,000 North Korean defectors, including their names and addresses, has been stolen via a malware attack, officials in South Korea warn. They've traced the leak to a malware infection at a refugee resettlement center, and say police continue to investigate.
In the wake of Equifax and other major breaches, sophisticated fraudsters are finding success as never before. Al Pascual of Javelin Strategy and Research discusses how identity impersonation is manifesting.
Leading the latest edition of the ISMG Security Report: Microsoft's Joram Borenstein highlights his top three areas of focus for 2019. Plus, Randy Vanderhoof of the US Payments Forum on securing card transactions in the coming year.
Phishing attacks have seen a meteoric rise in the last year as attackers continue to refine their tactics and share successful attack types. In particular, they've taken advantage of the malware-as-a-service offerings on the dark web in order to increase the efficiency and volume of attacks.
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For the past three years, hackers have been intercepting sensitive diplomatic cables sent between EU member states after stealing passwords for accessing the EU network via a phishing attack against diplomats in Cyprus, The New York Times reports.
As the year winds down, phishing and ransomware attacks continue to plague the healthcare sector, as illustrated by recent breach reports. A hospital owned by Cancer Treatment Centers of America is among the latest phishing victims.
Thousands of emails from four senior aides within the National Republican Congressional Committee were exposed after their accounts were compromised for several months earlier this year, Politico reports. Few details have been released about the incident, which was investigated by Crowdstrike.
With the year nearly over, hacking attacks - especially those involving phishing and other email attacks - continue to rack up big victim counts for health data breaches reported to federal regulators in 2018.
Amazon has blamed a technical error for its inadvertent exposure of some customers' names and email addresses online. The online retailing giant maintains that its systems were not breached. It says it's sent an email notification to all affected customers and that the problem has been fixed.