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.
Digital transformation (DX) continues to drive growth across financial services firms, creating new opportunities to increase revenue and foster innovation. Cloud - whether public, private or a hybrid approach - is foundational to achieving DX objectives, as is secure, resilient and scalable network connectivity....
Fresh strains of ransomware are being distributed by attackers who gain remote access to organizations' networks to infect them with Phobos, as well as via cracked-software sites that share adware installers inside which STOP ransomware has been hidden.
The U.S. Federal Trade Commission is close to concluding its investigation into Facebook over the Cambridge Analytica scandal, the Washington Post reports, noting that the social network may face a record-setting fine, exceeding the $22.5 million fine the FTC in 2012 slammed on Google.
Banks in West Africa have been targeted by at least four hacking campaigns since mid-2017, with online attackers wielding commoditized attack tools and "living off the land" tactics to disguise their efforts, Symantec warns.
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.
Facebook has removed hundreds of accounts, alleging that the account creators misrepresented their identity. The social network alleges that some of the accounts were surreptitiously created by employees of the state-owned Sputnik news agency in Moscow, which Sputnik disputes.
Leading the latest edition of the ISMG Security Report is an in-depth look at why ransomware remains a pervasive threat and how it's evolving. Also featured: updates on venture capital investments in cybersecurity and a study of vulnerabilities in industrial remotes.
Several health data breaches involving phishing attacks - including one that potentially exposed data on more than 100,000 individuals - have been added to the federal health data breach tally this month. Why do these breaches keep happening, and what more can be done to prevent them?
Australian security expert Troy Hunt says an 87 GB compilation of username and password combinations - drawn from more than 2,000 databases - includes 773 million unique email addresses for apparent use in credential-stuffing attacks. Takeaway: Use a unique password for every site, or else.
The U.S. Securities and Exchange Commission has charged seven individuals and two organizations with being part of an international scheme that hacked the SEC's EDGAR document system, stole nonpublic corporate information and used it to illegally earn $4.1 million via insider trading.
Ransomware attacks continue, with the city of Del Rio, Texas, saying its operations have been disrupted by crypto-locking malware. Meanwhile, CryptoMix ransomware urges victims to pay ransoms, claiming it will fund treatments for seriously ill children, while GandCrab gets distributed via malvertising attacks.
The recent exposure of customer data on the website of Singapore Airlines as a result of a software bug is further evidence of the persistent challenge of adequately addressing security during the development stage.
The organization that manages IT for Singapore's public healthcare sector says it has terminated, demoted or financially penalized several employees for their roles in the handling of a 2017 cyberattack on SingHealth, the nation's largest healthcare group. What do U.S. security experts think of these measures?
Numerous cybercrime gangs continue to use darknet forums to seek fresh recruits, sell stolen data or advertise hacking services. One recent job listing from the data-leaking blackmail gang called The Dark Overlord sought technically proficient individuals who were fluent in Arabic, Chinese or German.