Visa's Eduardo Perez says one of the key merchant vulnerabilities his company is most concerned about is weak remote-access controls for point-of-sale systems and devices. He offers risk mitigation advice in this exclusive interview.
One of the most important lessons emerging from the recent string of major cyberattacks in the healthcare sector is the need for executives to treat information security as an essential component of business operations, says attorney Ron Raether.
Security expert Alan Woodward is warning that enterprises should ditch RC4 after researchers demonstrated practical attacks that demolish the crypto that's widely used in enterprise WiFi devices and for TLS.
Organizations think they have done everything right, yet still they are breached. What has gone wrong? RSA's CTO Zulfikar Ramzan says it's time for security practitioners to shift to a new prevention mindset.
Virtualization and related developments bring significant changes to the architecture of today's data centers. At RSA Conference Asia Pacific & Japan, Cisco's Munawar Hossain defines these changes and outlines the new challenges.
Cybercrime is growing as an industry, developing capabilities to target large entities. Ernst & Young's Ken Allan recommends a three-stage strategy to combat threats and urges CISOs to set new priorities.
Put your personal feelings aside; what's dangerous about the AshleyMadison.com breach is that ideologists will now go beyond taking down an IT system and actually destroy a business. This evolution, says cybersecurity expert Carl Herberger, requires a new way to assess and mitigate risk.
Robin Slade of the Santa Fe Group says current vendor risk evaluation methods are inefficient. She advocates peer collaboration through shared assessments of vendors to help improve management of third-party risks.
Raimund Genes' keynote at RSA Conference Asia Pacific & Japan is an appeal to the information security community to start putting security in perspective, emphasizing new approaches that address the changing threat landscape.
DNS hijacking is the most common attack being investigated by Akamai's incident response team, says APAC CTO Mike Smith. He shares some background on the subject and his session on it at RSA Conference APAC.
Misusing data access privileges can pose a threat to the integrity of an organization's IT systems and the privacy of individuals. But gray areas exist, and it's not always clear cut when "unofficially" accessing protected data means users are abusing their privileges.
By now, organizations are well acquainted with DDoS. But do they understand the attacks' key components and how to mitigate them? Akamai's Matt Mosher shares the questions to ask when purchasing DDoS mitigation.
Privacy attorney Kirk Nahra says largely overlooked provisions tucked away in the "21st Century Cures" bill recently passed by the U.S. House of Representatives could have a significant impact on patient privacy.
As more enterprises adopt software-defined networking, hackers are finding the emerging technology to be a new route to penetrate organizations. Anthony Lim of (ISC)Â² recommends ways to secure SDNs against attacks.
After the OPM breach, the U.S. and China recently agreed to hammer out a cyber "code of conduct." But John Pescatore, a director at the SANS Institute, argues that governments would be better served by first jointly combating cybercrime.