Cybersecurity
John McAfee, software pioneer turned fugitive, dead at 75
John McAfee, the outlandish security software pioneer who tried to live life as a hedonistic outsider while running from a host of legal troubles, was found dead in his jail cell near Barcelona on Wednesday.
His death came just hours after a Spanish court announced that it had approved his extradition to the United States to face tax charges punishable by decades in prison, authorities said.
McAfee, who was among other things a cryptocurrency promoter, tax opponent, U.S. presidential candidate and fugitive, who publicly embraced drugs, guns and sex, had a history of legal woes spanning from Tennessee to Central America to the Caribbean. In 2012, he was sought for questioning in connection with the murder of his neighbor in Belize, but was never charged with a crime.
McAfee’s body was discovered at the Brians 2 penitentiary in northeastern Spain. Security personnel tried to revive him, but the jail’s medical team finally certified his death, a statement from the regional Catalan government said.
“A judicial delegation has arrived to investigate the causes of death,” the statement read. “Everything points to death by suicide.”
McAfee’s death was confirmed after Spain’s National Court ruled in favor of extraditing McAfee, 75, who had argued in a hearing earlier this month that the charges against him by prosecutors in Tennessee were politically motivated and that he would spend the rest of his life in prison if returned to the U.S.
The court’s ruling was made public on Wednesday and was open for appeal, with any final extradition order also needing to get approval from the Spanish Cabinet.
McAfee was arrested last October at Barcelona’s international airport and had been in jail since then awaiting the outcome of extradition proceedings. The arrest followed charges the same month in Tennessee for evading taxes after failing to report income from promoting cryptocurrencies while he did consulting work, made speaking engagements and sold the rights to his life story for a documentary. The criminal charges carried a prison sentence of up to 30 years.
Nishay Sanan, the Chicago-based attorney defending him on those cases, said by phone that McAfee “will always be remembered as a fighter.”
“He tried to love this country but the U.S. government made his existence impossible,” Sanan said. “They tried to erase him, but they failed.”
Born in England’s Gloucestershire in 1945 as John David McAfee, he moved to Virginia as a child and grew up troubled, with a father who “beat him mercilessly” and killed himself with McAfee’s shotgun when the boy was 15, said Steve Morgan, who spent time with McAfee in Alabama in 2016 to talk about his life for a biography he’d been contracted to write. Morgan is also the founder of market research firm Cybersecurity Ventures.
“He told me his father never showed him an ounce of affection,” Morgan said, adding that recounting his father’s death was the only time during their long meeting that McAfee cried.
While McAfee’s tech legacy may have been overshadowed in recent years by his tumultuous life, Morgan said he sees his most lasting impact as a software and security pioneer.
“I think that’s how ultimately he really most like to be remembered. I think a lot of people will remember him as a very troubled soul. Some people will remember him as a criminal. It depends on your age and your exposure to him,” Morgan said.
McAfee founded his eponymous company in 1987. At the time, Morgan said, he was operating a BBS, a bulletin board system that served as a precursor to the World Wide Web and working with his brother-in-law. When the first major computer virus, called “Brain,” hit in 1986, “John instantly dialed up a programmer he knew and said, there’s a big opportunity. We need to do something. You know, we want to write some code to combat this virus,” Morgan said. He called the program VirusScan and the company McAfee Associates.
“He was a true pioneer, not just as a security technologist but as one of the first companies to distribute software over the internet,” Morgan said.
California chipmaker Intel, which bought McAfee’s company in 2011 for $7.68 billion, for a time sought to dissociate the brand from its controversial founder by folding it into its larger cybersecurity division. But the rebranding was short-lived, and Intel in 2016 spun out the cybersecurity unit into a new company called McAfee.
In the software industry, McAfee’s claim to fame was that he offered the first all-in-one virus scanner, said Vesselin Bontchev, a Bulgarian computer scientist and an early antivirus researcher. Prior to that, said Bontchev, researchers would only scan for one virus at a time. But there were only about a dozen computer viruses back then.
“Technologically, as a scanner, it wasn’t anything outstanding. It was just the general idea that was good. Not the implementation,” said Bontchev, a senior researcher at the Bulgarian Academy of Sciences.
Bontchev said McAfee was “a peculiar guy,” even back then. He said he wrote McAfee asking for a part-time job about the time the Soviet Union was breaking up so he could work on a post-doctoral dissertation in the U.S.
In response, McAfee told Bontchev in a letter that the Bulgarian was believed to be a Soviet agent so “they cannot work with me,” he said. “This is a really bizarre way to say no to somebody who is asking for a job.”
The two later met in the U.S. at the annual Virus Bulletin conference, said Bontchev. “I don’t think he was a typical American. He was just weird.”
McAfee twice made long-shot runs for the U.S. presidency and was a participant in Libertarian Party presidential debates in 2016. He dabbled in yoga, ultralight aircraft and the production of herbal medications.
In 2012 he was wanted for questioning in connection with the death of Gregory Viant Faull, who was shot to death in early November 2012 on the island in Belize where both men lived.
McAfee told AP at the time that he was being persecuted by the Belizean government. Belizean police denied that, saying they were simply investigating a crime about which McAfee may have had information. Then-Prime Minister Dean Barrow expressed doubts about McAfee’s mental state, saying, “I don’t want to be unkind to the gentleman, but I believe he is extremely paranoid, even bonkers.”
A Florida court ordered McAfee in 2019 to pay $25 million to Faull’s estate in a wrongful death claim. He refused to pay it, writing in a statement posted on Twitter that he has “not responded to a single one of my 37 lawsuits for the past 11 years.” He claimed to have no assets, writing that the order was a “mute point” — an apparent misspelling of “moot.”
In July of that year he was released from detention in the Dominican Republic after he and five others were suspected of traveling on a yacht carrying high-caliber weapons, ammunition and military-style gear.
Wired Magazine reporter Joshua Davis spent six months investigating McAfee’s tumultuous life in 2012, when he was living in Belize and being sought for questioning in connection with his neighbor’s murder. He described watching as McAfee took out a pistol to illustrate a point.
“‘Let’s do this one more time,’ he says, and puts it to his head,” Davies wrote. “Another round of Russian roulette. Just as before, he pulls the trigger repeatedly, the cylinder rotates, the hammer comes down, and nothing happens. ‘It is a real gun. It has a real bullet in one chamber,’ he says. And yet, he points out, my assumptions have somehow proven faulty. I’m missing something.”
When it comes to ensuring the highest levels of cybersecurity for any establishment, password management in network security is one of the most paramount factors in guaranteeing security. As one of the essential cybersecurity measures, password management is a critical element for any online activity, whether for software or hardware. Everything is protected with a password.
What is Password Manager and How does it Work?
To those not familiar with the concept, password management’s significance exceeds the creation of a strong password to protect your data or account. It is a cybersecurity system. A system that manages any saved login credentials, all while guaranteeing a safeguarded relocation of data from one device to another. When coming up with a valid password, a few factors must be taken into account, such as the potential of being exposed to high risks and identity theft.
For any establishment, the correct password manager helps to monitor any activity and amounts of logins for servers people work on. As a software application, it is developed for storing and managing online credentials. With the increased available platforms and programs requiring safety credentials, the risk of losing or forgetting a password has never been higher. User password management, such as Google password manager, helps users with a handful of passwords for essential web applications.
By providing the needed digital space to generate and store any, and all passwords in one location, password management in network security keeps any data safe and secure in various ways, including biometrics data.
Why Use Password Manager?
Through the encryption of users’ logins, a reliable password manager protects your credentials and cannot be accessed until the master password is submitted. In this case, no password is stored on the device itself or even on the manager’s servers. While some might think that storing all of your important passwords in one place might be hazardous, the truth is, password managers are the safest bet to safeguard all your passwords, as the chances of a password manager being breached are extremely low and almost very unlikely to happen.
Without getting into all the technical terms as to why password managers are the safest option, these applications can be perceived as the lesser evil. While users will still need to create one master password – preferably to be long and a bit complicated – it will guarantee the protection of any login credential for any account or credit card information.
The ideal password managers to download are backed by two-factor authenticators, where users are asked for a one-time code alongside the password whenever a new login into a new device takes place.
Password Management Best Practices in Network Security
In terms of obtaining the highest level of protection for network security, few practices are applicable to almost anyone to ensure the highest level of user password management.
1. Training
Training the team and raising awareness of potential password threats is one of the most important things to consider. Team members working on network security have to understand the risk of cybersecurity and the importance of implementing the right measure to protect and secure any account credential.
2. Enforcement of Reliable and Strong Passwords
Enforcing the creation of strong passwords and establishing they follow the best practices for network security to protect the network and its data while respecting the integrity, confidentiality, and accessibility of the network’s computer systems.
This includes performing a thorough network audit, deploying network and security devices, disabling file sharing features, updating antivirus and anti-malware software, securing all routers, using a private IP address, and finally establishing a network security maintenance system.
3. Multi-factor Authentication
Endorsing your password management with two-factor authentication is like adding another solid layer of protection to your accounts and their passwords. Multi-factor authentication ensures that only people responsible for the network have access to its sensitive data.
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We are all well aware of the troubles opening a fishy link can lead us to. Luring users to click on a given link has been of one the well-known techniques to get access to the device, install virus and malware or even go as far as creating a full ransomware attack. To protect your computer and private information, there are multiple techniques to check links without opening them. What is important though is never to open the link if it is suspicious.
Visually Inspect the Link
When you are not dealing with a shortened URL, the best way to go thoroughly through the link to see if there is any spelling mistake. Attackers usually tend to change a minimum number of letters so that you are unable to tell the difference. For instance, things like www.goagle.com instead of www.google.com should catch your attention with the second ‘o’ of Google replaced with an ‘a’.
Verify that Links in an Email Come from a Credible Source
Emails are the best sources for phishing attacks. These kinds of attacks are used to steal some sensitive information such as passwords and credit card information. The best way to avoid these kinds of attacks is to authenticate the sender. For that purpose, do not only check the name of the sender, you need to double-check the email the sender is using. In general, attackers use credible sender names with emails which do not correspond to the promoted identity. Next time you get an email from your bank like “XBank”, check that the sender email is person@Xbank.com rather than person@anyothermailclient.com.
Use Link Checker or Link Scanner
Many websites actually provide link checking or link scanning features. This is a very neat technique to simple check the link before clicking on it.
VirusTotal
www.virustotal.com is an excellent website for this task. This online tool practically does the job of an anti-virus. When you go to the website, you have the possibility to analyze files and URL for malware or any other security breach. Once you submit your file or enter the URL, the website will use different tools and software, then provide you with a detailed output from each of these tools. If you are unsure if a given software is credible enough, you can compare it to the output of other platforms on a single website.
Use a Short URL Expander
Sometimes attackers try to shorten URLs to hide any malicious intention. Analyzing shortened URL is not straightforward. To overcome this problem, copy the provided URL without opening it and use specific websites that actually expand the provided URLs. Then, you can analyze the original URL for possible security breaches. Many websites are there to do this task. Just search for “short URL expander” on your search engine and use the top provided websites.
Upgrade your Anti-Virus with Internet Security Features
Anti-virus software is commonly used to protect personal computers from viruses and other malware. While these are available for free, you can easily upgrade them to include internet security features for a small monthly fee. This will bring major improvement to your internet browsing experience including custom-made safe browsing tools.
Use Google Transparency Report
Google provide a nice tool to check for the safety of websites. To do so, visit https://transparencyreport.google.com and enter the URL in question. The Google source will then provide you with a safety report of that website.
Simply Hover Over the Link
The nicest solution is kept to the end. When you hover over a link in your email client or web browser, a small square appears including all the information related to the chosen URL. These details can be used to give a preliminary indication whether to trust the source.
Final Thoughts
Suspicious links are everywhere! To make sure they don’t catch you by surprise, follow the highlighted and you’ll be safe to go.
“Inside Telecom provides you with an extensive list of content covering all aspects of the tech industry. Keep an eye on our Cybersecurity space to stay informed and up-to-date with our daily articles.”
Cybersecurity and artificial intelligence (AI) are two very trending topics at the moment. AI has been the pivotal elements modifying business strategies, improving decision-making processes, and triggering automation in every industry in the world. The latest sentience debate is a clear indicator on serious and advanced AI is becoming nowadays. Cybersecurity is the other important element of today’s technological world. With an increasing reliance on data and the move to online services that require an individual’s biometrics, security essential in preventing data thefts and associated cybercrimes. AI has undeniably improved cybersecurity practices by allowing a real-time analysis of internet traffic to discover possible threats at the earliest and take defensive actions. This important learning process hides however several disadvantages of AI in cybersecurity.
What Are the Downsides to AI in Cybersecurity?
The touted advantages of AI in cybersecurity are real and very useful. However, the increasing adoption of AI solutions for security is actually causing problems at different levels.
Hackers Use AI as Well
When it comes to maturity in technology, hackers are the best at it. These individuals sitting behind computer screens logging data and doing advanced analytics to identify any loophole or vulnerability they can use to their benefits. The use of AI as far as cybersecurity is concerned is a double-edged sword. It is actually a race of who can develop a better algorithm that caters better to the data which is circulating online. In this sense, the use of AI is a big threat to security.
Another issue is that while a company is analyzing and learning from data to discover threats, a hacker is concurrently analyzing the company’s cyber-defense mechanisms and policies to find “open doors’ that will take it into the system to complete the intended attack.
Data Confidentiality
AI algorithms are associated with the analysis with large volumes of data, a key requirement for the developed algorithms to produce accurate outputs. The data a company deals with contains normal traffic related to daily transactions and activities, but also sensitive information related to the clients including their biometrics and personal information. What happens to our data when it goes to the AI-agent though is another thing. Protecting the data is key when AI is used for cybersecurity reasons. The secrecy of the clients’ data should not be compromised for any reason.
Increasing Need for Data
The field of cybersecurity is constantly evolving with ingenious attacks and threats emerging every now and then. Browser-in-the-browser attacks and increasingly advanced ransomware attacks have been notable examples in 2022. In order to discover attacks at a later stage, the AI algorithm needs to have data to do the proper training. The increasingly dynamic environment with threats emerging and evolving will lead to a surge in the required volumes of data, which can potentially not be readily available to have a fast response to the attack itself. Whether it is the ability of AI to keep track of the exponential growth in data or the availability of data for the AI-algorithm to produce results is a big disadvantage of this approach for cybersecurity
Will Cybersecurity be Replaced by AI?
With the drive towards more and more automation, it is questionable whether this can be applied as well for cybersecurity practices. AI can certainly assist in processing and learning from data and produce insights. However, the real decision maker in such as sensitive area where no errors can be tolerated is the cybersecurity expert himself. The only way for AI to replace cybersecurity is when it becomes sentient or developed enough to think and act like humans do. There is still a long way for that to concretize.
Explainable or interpretable AI is a key intermediate step in reaching this target. First, we need to understand how AI produces results. Proper cybersecurity practices require a reduction in bias while optimizing the performance of the algorithm.
How Will AI Affect Cybersecurity Jobs?
The adoption of AI will certainly cause major shifts in the cybersecurity job market as in the case in other industries, but probably at a smaller scale. The level of skill and experience needed to thwart cyberattacks will safeguard the need for security experts to provide the final decision regarding suspicious data patterns.
On the other hand, the incorporation of AI will call for new skilled workers that can manage and optimize the performance of the algorithms. Another alternative would be for existing workforce to be upskilled and retrained to handle the new analysis tools.
Summary
As data is becoming the basic unit for decision making, AI has invaded all industries and businesses, including cybersecurity. Companies are starting to incorporate learning algorithms to their offered services in order to have a more intelligent management of the different security threats. However, the role of AI in cybersecurity should be considered with enough judgment. The addition of AI would increase the complexity in the data management process, notably in terms of data privacy and the continuous need for more data.
“Inside Telecom provides you with an extensive list of content covering all aspects of the tech industry. Keep an eye on our Cybersecurity and Artificial Intelligence space to stay informed and up-to-date with our daily articles.”
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Ian Terblanche, Global Strategic Sales & Channel Director at Sigfox
