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Hacking & Security Posts - Page 87

Public utilities struggle to try and meet growing cyberattack threat

Recent news of a brute-force attack that compromised a weak password system at an unnamed public utility is the latest example of a growing threat to public utility companies. The Department of Homeland Security and FBI are working with utility companies in an effort to beef up cybersecurity, hoping to avoid industrial control functions from being compromised.

 

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"It's not a question of if but when we are going to have some sort of cyberattack on the grid," said Philip Jones, U.S. energy regulator, during a recent speech. "My biggest nightmare is that there is a coordinated physical and cyberattack."

 

Many public utilities also rely on Windows XP, which reached end of support early last month, though likely are paying Microsoft for additional security. However, it's foreign-based cyberthreats that are especially frightening, with China, Russia, Syria, and North Korea reportedly trying to compromise U.S. utility infrastructure.

Company CEOs need to pay closer attention to cybersecurity

More companies face cyberattacks and potential data theft, with many C-level executives unsure how to combat these types of growing threats. CEOs should be extremely proactive to try and prevent cyberattacks, which will help protect employee and customer data from theft.

 

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CEOs should try to join an information-sharing organization, with additional cybersecurity-focused groups starting, and run security audits. It's also important - yet typically overlooked - to monitor what access third-party vendors have, especially when it comes to sensitive information.

 

As popular retailer Target learned, a massive data breach can have a major ripple effect for future business efforts. Former Target CEO Gregg Steinhafel resigned just five months after the data breach, while the company also shuffled its IT team around.

US 'biosurveillance' program wants access to your medical records

The U.S. government is working on a national "biosurveillance" system that will provide an uncanny amount of personal medical records of U.S. patients, masked under national security, according to patient privacy advocacy group Citizens Council for Health Freedom. According to the group, biosurveillance efforts ramped up in 2009, when the Obama Administration created the Recovery Act, forcing doctors and hospitals to use computerized patient and medical records.

 

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Here is what Twila Braise, Citizens Council for Health Freedom co-founder, told CBSNews: "It's very broad. It doesn't seem to have any limits, except they say something about, you know, properly protecting the data. But from our perspective, if the government gets access to this kind of data, [and] is allowed to do research with the data...then our privacy has already been compromised. The government has already said that our data is their data for their purposes of national health security."

 

There is growing concern the U.S. government wants to be able to utilize real-time access to electronic medical records, which can be used for snooping, or covert research and analysis.

Government officials explain how mainstream media help promote hackers

As national governments try to better understand cybercrime, extreme publicity from high-profile attacks reported by mainstream media may have a bigger impact than the actual cybercrime itself, according to government officials.

 

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"Therefore, despite the low probability of destructive terrorist cyberattack occurring, such an event may have a high profile impact even if unsuccessful," noted Glenn Lemons, Homeland Security senior intelligence officer, in a speech before the House committee on cybersecurity and terrorism. "Success in this may be determined by press coverage [as opposed to] destructive network activity."

 

Even with more press coverage, it's clear that many governments and corporations are simply unsure how to address the changing hacker mindset. Years ago, hackers focused on defacing websites and vandalism - but many have evolved to focus on political or monetary gains.

Continue reading 'Government officials explain how mainstream media help promote hackers' (full post)

Intel outlines importance of users being proactive of security issues

Following news this morning that eBay has been hacked and users should change their passwords, it's another stark reminder that users should be more proactive to help themselves in case a company or online service is left vulnerable. Users are the first line of PC security defense, and even if a breach happens, it's still important to know what steps to take to ensure better security.

 

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Here is what Mike Fey, Intel Security CTO, said in a statement: "The loss of an unknown number of passwords has the potential to compromise more websites than just eBay's mainly because consumers tend to use the same password on multiple sites. We recommend a set of precautions consumers can take to protect themselves if they become aware of any incident like this."

 

Furthermore, Intel Security offered a few tips of advice to help keep users more secure, including changing passwords at least one every three months, monitoring credit and debit card accounts for unusual activity, and frequently tracking credit reports.

Former Navy sysadmin, pleads guilty, and waits sentencing

Following news earlier this month that accused a U.S. Navy sysadmin of leading a hacker group, the suspect, Nicholas Knight, 27, pleaded guilty to hacking charges. The alleged ringleader of the "Team Digi7al" hacker group, Knight and his supporters hacked everything from universities and companies to the U.S. Navy and other military assets.

 

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During a media interview, Knight seemed to shrug off the seriousness of his alleged hacking actions: ""Essentially, I am in trouble for posting all of the stuff on Twitter. Although a lot of people are saying I was the leader of some crime organization that was out to get people, which wasn't true. [We were] just a group of people that were dumb and did dumb things."

 

Knight now faces up to five years in prison and a fine up to $250,000 for his actions, with another hacker group member facing the same punishment.

Continue reading 'Former Navy sysadmin, pleads guilty, and waits sentencing' (full post)

Lavabit founder explains why he shut down service after Snowden leaks

Lavabit founder Ladar Levison recently opened up about why he was forced to shutter his secure email service following the fallout of former NSA contractor Edward Snowden. The Lavabit email service had 410,000 users, Snowden included, and with Levison rejecting U.S. government access to encrypted email accounts, he was found in contempt of court.

 

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When federal investigators wanted private encryption keys and user passwords of Lavabit users, Levison immediately rejected the idea. It only took a few weeks of legal proceedings that would ultimately lead to the company unraveling, and then eventually shuttering.

 

Here is what Levison said in an op-ed posted by The Guardian: " If my experience serves any purpose, it is to illustrate what most already know: courts must not be allowed to consider matters of great importance under the shroud of secrecy, lest we find ourselves summarily deprived of meaningful due process. If we allow our government to continue operating in secret, it is only a matter of time before you or a loved one find yourself in a position like I did - standing in a secret courtroom, alone, and without any of the meaningful protections that were always supposed to be the people's defense against an abuse of the state's power.

eBay's user records have been hacked, change your passwords ASAP

This morning, eBay announced that its internal and customer databases were compromised earlier this year. Sometime between February and March of 2014, hackers managed to compromise a number of employee accounts and were able to obtain log-in credentials that allowed them to access eBay's internal and customer databases. eBay says that the security breach remained undetected until just two weeks ago.

 

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Customer information was stolen, and included log-in information, email addresses, encrypted passwords, physical addresses, phone numbers and date of birth information. Fortunately, the database that stores customer financial information was not compromised, and all of that information remains secure. eBay is however urging every account holder to change their passwords as soon as possible, and personally, I would suggest changing your PayPal password as well even though it was not part of the breach.

Continue reading 'eBay's user records have been hacked, change your passwords ASAP' (full post)

Avast: 75% of users unaware of threat Heartbleed continues to pose

Despite widespread media attention, 75 percent of users remain unaware of Heartbleed and its potential threat to user security, according to a survey of 268,000 conducted by security company AVAST. Furthermore, 41 percent of respondents aware of Heartbleed didn't want to change passwords, saying they didn't believe they were affected.

 

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At the very least, security experts recommend changing passwords now, with most major websites already fixing the vulnerability. Security companies continually urge users have multiple passwords, and recommend utilizing a password manager instead of trying to memorize - or write passwords down on paper - to stay secure.

 

Heartbleed garnered significant attention among casual users, with local newspapers and TV stations covering the vulnerability - but that still didn't ultimately change how users reacted. Earlier this month, it was estimated at least 300,000 servers were still vulnerable to Heartbleed, while the Department of Homeland Security even stepped up to offer security tips.

Edward Snowden to become a comic book hero in graphic biography

National Security Agency (NSA) whistleblower Edward Snowden now has his very own comic book, "Beyond: Edward Snowden," focusing on his life and decision to reveal massive surveillance programs by the U.S. and U.K. governments. The comic will be released on May 21, in both print and digital formats.

 

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The narration begins when Snowden is 19 years old, a high-school dropout, before he turned into one of the most recognizable names in the world. Marvel Comics writer Valerie D'Orazio and Dan Lauer teamed up to create the comic book and wants to focus on "the man behind the headlines," in which he drew international media attention.

 

It has been a whirlwind ride for Snowden since he stepped forward as the NSA whistleblower, as he is now safely tucked away in Russia. Although many U.S. politicians believe Snowden is "under Russian influence," and German authorities wish to speak with him, the 30-year-old only turns up via Internet chats or video conferences.

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