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Cybersecurity / Most Viewed

Whither Cyber-Insurance?

When you go to the doctor for a yearly checkup, do you think about health or insurance? You probably think about health, but the practice of going to the doctor for regular checkups began because of large life insurance companies in the United States. These companies began using statistical methods to make risk or to build actuarial tables they could use to set the premiums properly. Originally, life insurance companies relied on the "hunches" of their salesmen, combined with... more

Can Legislatures Safely Vote by Internet?

It is a well understood scientific fact that Internet voting in public elections is not securable: "the Internet should not be used for the return of marked ballots. ... [N]o known technology guarantees the secrecy, security, and verifiability of a marked ballot transmitted over the Internet." But can legislatures (city councils, county boards, or the U.S. Congress) safely vote by Internet? Perhaps they can. To understand why, let's examine two important differences between legislature votes and public elections. more

White House Appoints Retired Air Force General as First Cyber Security Chief

As part of its effort to improve defenses against hackers, the White House today named a retired U.S. Air Force Brigadier General Gregory J. Touhill as the first Federal Chief Information Security Officer (CISO) -- the position was announced eight months ago as part of Cybersecurity National Action Plan (CNAP). more

US to Retaliate Russian DNC Hack, Will Hit Russia with “Proportional” Response

The White House on Tuesday vowed a 'proportional' response for Russian DNC Hack -- Intelligence officials say files were leaked to interfere with outcome of presidential election. more

Longevity of Phishing Websites Dropped by 25% Since Last Year, Study Finds

A new phishing survey released by the Anti-Phishing Work Group (APWG) reveals that the longevity of phishing Web sites dropped by 25 percent over the last year. The survey has also revealed that a single criminal syndicate dubbed "Avalanche" was responsible for nearly one quarter of all phishing attacks in the first half of 2009. Indications are that the gang is continuing to claim a larger proportion of all detected phishing attacks. more

Hijacked IP Addresses

From time to time, a party can get out of control. Raucous celebration can become careless, even destructive. Combine a critical number of young people, a certain amount of beer and lots of music and damage often happens. Partygoers leave a mess behind them. The same thing happens to some IP addresses. Malicious actors use IP addresses properly registered to someone else. more

Website Security: Are Quantum Computers Going to Hack My Website?

No. Now, thank you for your attention. Last year, some security researchers were discussing a doomsday scenario, that without investing in quantum encryption, there would soon be no way to feel secure over the Internet. (I would add, that a feeling of security over the Internet is misleading at best.) Allow me to break down some of these security peculiarities, which could be worrisome. more

G7 Nations Set Cybersecurity Guidelines for Financial Sector

The Group of Seven industrial powers today announced an agreement on guidelines aimed at protecting global financial sector from cyberattacks amidst a series of cross-border bank thefts by hackers. Jason Lange from Washington reporting in Reuters. more

FBI Withheld Warning Democratic National Committee of Suspected Russian Role in Hack

Russian hackers believed to be affiliated with the Russian government continued to have access to Democratic Party computers for months during the critical phase in the U.S. presidential campaign, the sources have said. more

Increasingly Aggressive Russia, Cyberwarfare a Growing Threat to UK, Says MI5 Chief

"In the first newspaper interview given by an incumbent MI5 chief in the service's 107-year history, Andrew Parker said that at a time when much of the focus was on Islamic extremism, covert action from other countries was a growing danger. Most prominent was Russia," Ewen MacAskill and Paul Johnson reporting in The Guardian. more

Stay Safe Online: Fifth Annual National Cyber Security Awareness Month

This month marks the fifth annual National Cyber Security Awareness Month. The U.S. Department of Homeland Security's (DHS) National Cyber Security Division (NCSD) will be actively engaging public and private sector partners through events and initiatives to increase overall awareness and minimize vulnerabilities. This year, according to DHS, 28 state governors signed a proclamation in recognition of National Cyber Security Awareness Month and 51 endorsements were provided by companies, non-profits, universities and government agencies. The U.S. House of Representatives passed a resolution declaring October as National Cyber Security Awareness Month. To learn more, visit DHS and StaySafeOnline.orgmore

US Intelligence Officially Accuses Russian Government for the DNC Hack

In a joint statement today by the Department of Homeland Security and Office of the Director of National Intelligence on Election Security, Russia has been blamed for hacking and publishing archived emails from the Democratic National Committee this summer. more

Moscow Calls US Accusations of Russian DNC Hack “Unprecedented Anti-Russian Hysteria”

The Foreign Ministry in Moscow says U.S. accusations that Russia was responsible for cyber attacks against Democratic Party organizations lack any proof and are an attempt by Washington to fan "unprecedented anti-Russian hysteria". more

Euro 2020 Part Three: Domains (Revisited) and Other Channels

In this final article in the series of studies looking at Euro 2020-related infringements, we revisit domain name infringements and consider activity across other online channels, with a focus on social media and mobile apps. Following the original study, which looked at domains registered before May 2020 with names containing "euro2020" or "euro2021," we analyzed daily activity levels in the period immediately preceding and during the competition. more

Coronavirus Online Threats Going Viral, Part 2: Marketplaces

In the midst of the coronavirus crisis and the partial or total quarantines happening around the world, more people are turning to eCommerce for their purchases. This, combined with the increased demand for healthcare and healthcare-related products, is causing surges of activity on online marketplaces. Perhaps least surprising is the growth in the number of listings for cleaning and hygiene products (e.g., hand sanitizer), as well as facemasks... more