With more businesses functioning online, exposure to computers and the Internet has increased manifold. Thus, you have cybercriminals growing in number as well. Hackers are becoming more intelligent than before. However, phishing is still the top threat among all breaches analyzed over the past one year. Therefore, it has become imperative for business organizations to know about phishing and phishing protection methods to apply to prevent them.
We shall now talk about some of the common types of phishing and see how organizations can defend themselves against them.
Emails appear to originate from a recognized sender.
Steals data by impersonating a genuine provider.
In this type of phishing, the cybercriminals impersonate a legitimate provider to steal personal information such as credit card details or login credentials of financial institutions. One example of such deceptive phishing is that of PayPal scammers.
Hackers send out emails to recipients to click on a link to ‘rectify specific discrepancy’ in their accounts. However, the link directs the recipients to a fake PayPal Login Page that the hacker uses to steal info. As a user, one should verify all the URLs carefully and look for spelling mistakes, grammatical errors, or generic salutations, and be vigilant to tackle such phishing attempts.
Spear Phishing
Characteristics of spear phishing:
Commonly observed on social media sites.
The email looks like it originates from a known sender.
Uses personalized info about the target.
As the name suggests, spear phishing is targeted-phishing. The hacker collects the target’s name, email id, organization details, work phone number, and other crucial information. The objective is to trick the target into believing that they have a connection with the sender. The hacker aims to trick the target into clicking on a spurious link or download a malicious attachment through which he/she attempts to steal personal information. One can observe such spear-phishing in social media sites like LinkedIn, where it is easy to collect information and craft a targeted attack email.
The best phishing protection methods to employ to guard against spear-phishing are:
Be careful when sharing sensitive private information with people
An automated email-analyzing solution to identify such phishing emails is the best investment to make.
CEO Fraud
Characteristics of CEO Frauds:
It usually targets top-level executives.
The objective is to authorize fraudulent financial transactions.
Obtain crucial tax info on all employees.
The modus operandi of the cybercriminals is simple in this type of phishing attack. They try to get hold of the login details of a top enterprise executive. In doing so, the hackers impersonate the CEO or high-ranking official to authorize the financial transactions of the business organization. The criminals also use the same email account to request the taxation or W-2 information of all employees. This information has a high demand on the dark web.
Usually, you do not see high-ranking officials or CEOs participating in the employee phishing awareness programs. Hence, it becomes easy for hackers to target this exclusive group. Here are some phishing protection methods to counter such threats.
Ensure that the top-ranked executives take part in phishing awareness training programs so that they do not become vulnerable targets.
Make sure that the business organization adopts multi-level authentication for authorizing financial transactions.
Pharming
As a result of business organizations adopting phishing awareness programs and the like, the awareness levels of the employees are now high. Hence, it has become challenging for cybercriminals to choose the traditional phishing scams. Therefore, they resort to a new type of phishing known as pharming.
Characteristics of pharming:
Redirect the victim to a malicious website.
Change the IP address associated with a specific website.
Leverage cache-poisoning against DNS servers.
The Internet uses the Domain Name System to convert alphabetical websites to a numerical form to locate and direct visitors easily. The DNS cache poisoning attack entails the hacker targeting a DNS server and changes the IP address associated with the alphabetical name of the website. Thus, the cybercriminal redirects users to a malicious website of their choice. The problem with pharming is that the victim experiences the same issue even when he/she enters the correct site name instead of clicking on the link.
Use only HTTPS-protected websites as far as possible.
Have an updated anti-virus software solution installed on your computer networks.
Ensure to update your security patches regularly.
We have discussed four innovative methods of phishing adopted by cybercriminals all over the world and examined the phishing protection methods that one should use to tackle such phishing attempts. Ultimately, it boils down to two aspects:
Have up to date security systems installed on your computers.
Increase your awareness levels and be vigilant at all times.
These are the most straightforward phishing protection methods you can employ at all times.
Phishing protection software is essential for safeguarding your personal and organizational data against sophisticated email threats that exploit human trust through deceptive tactics. With increasing risks of financial loss and identity theft from phishing attacks, utilizing robust security tools helps ensure real-time protection, blocking malicious links, and enhancing overall cybersecurity measures.
These days, there’s so much talk about the classic technique of deception— phishing. Almost every day, you hear stories, read headlines, and even experience how cyber crooks deceive unassuming users into giving sensitive information, downloading a malicious file, or clicking on a fake link. These attackers usually make their way into your systems through fake emails pretending to be from your bank, text messages warning about “suspicious activity,” or phone calls from scammers claiming to be customer service representatives.
But would you believe us when we say that these cyberattackers were not always this savvy or proactive in their deception techniques? Or were they ahead of their time to pull off such devious tricks even in the early days of the internet?
Whatever might be the case, one thing is clear: phishing attacks have come a long way since they were first launched in the mid-1990s. What began as basic, mass-email fraud replete with misspellings and generic language has now evolved into sophisticated attacks that leverage advanced technology and social engineering to manipulate even the most vigilant users.
Let us take a look at how we have come so far (not for the good, though)!
Where did we get the name “phishing” from?
The word “phishing” is derived from the sport “fishing”. Just as a fisherman uses bait to hook fish, attackers exploit fake emails, websites, or messages to trick individuals into providing sensitive information. The moment the victim falls for the bait by clicking on an infected link, entering their login details, or downloading an infected file, the attacker can retrieve financial accounts, hijack identities, or download malware on their computer.
The “ph” in phishing comes from “phreaking,” an early kind of hacking that focused on breaking into telephone systems. John Draper and other hackers popularized the term after they discovered means of exploiting telecommunication networks. Cybercriminals later borrowed similar fake tactics for the internet, giving birth to today’s phishing attacks.
Since then, phishing has evolved into one of the most frequent and perilous cybersecurity attacks. So, it is very important that individuals and companies constantly have their guards up and are extremely vigilant when on the internet.
How did phishing start?
Phishing has been around for many years, but its origins date back to the 1990s when AOL (America Online) was among the largest online platforms. The hackers saw it as an opportunity, capitalized on it, and began to deceive AOL users by impersonating screen names to obtain their login credentials, passwords, and credit card data.
As the internet became more popular and accessible and emails became more prevalent, spammers changed their tactics. They no longer just employed false screen names, but they sent fake emails mimicking reputable companies. They would dupe individuals into clicking on forged links and giving personal details, similar to the phishing attacks we know today.
Phishing has evolved over the years to be more sophisticated and targeted. Today, we have various types, such as:
Spear phishing – These are targeted attacks on individuals or organizations.
Vishing – These scams happen over the phone, posing as customer service or tech support.
Angler phishing – In angler phishing, the attackers spoof social media messages that trick users into divulging information.
Whaling – These attacks on high-level executives or decision-makers are designed to steal sensitive company information or financial data or gain access to critical systems.
How did phishing attacks evolve?
Nowadays, the phishing attacks you are familiar with are far more advanced than they used to be. In the past, they were simpler to identify and avoid, but now, regardless of how proactive or alert you are, you can still become a victim of a well-designed phishing attack.
Let us see how the phishing attacks turned into the cybersecurity threat we see today:
The Love Bug of 2000
On May 4, 2000, people around the world received an email that said “ILOVEYOU” in the subject line. The message inside was simple: “Kindly check the attached LOVELETTER coming from me.” It seemed personal and harmless, so many people opened the attachment without thinking twice. But what they didn’t know was that this so-called “LOVELETTER” was actually a dangerous computer virus. As soon as someone opened the attachment, the virus started overwriting important files on their computer and spreading itself by emailing a copy to everyone in their Outlook contact list.
This virus, later called the “LoveBug”, was a game-changer in cybercrime. It showed how hackers could exploit both human curiosity and security weaknesses to spread malware quickly. The attack led to widespread chaos across the globe, infecting millions of machines. It was proof that phishing was not just a matter of password theft—it could also be used to seriously compromise entire systems.
Modern-day phishing attacks
The first attack of 2000 was an email-based scam, but today, these attacks have spread far beyond emails. They have made their way into text messages, phone calls, social media, etc.
Attackers now impersonate legitimate businesses, government agencies, or even friends, with forged accounts and compelling texts to trick people into revealing personal information. These scams are no longer just simple emails with poor grammar—many phishing attempts nowadays are so sophisticated that even tech-savvy users fall prey to them.
That’s not all; they have also refined their ways to make their attacks more convincing and highly targeted. Instead of sending the same run-off-the-mill message to their targets, they now customize their attacks based on the victim’s personal information. This makes you believe that the message was meant for you and persuades you to engage with it.
Now you know that phishing attacks are everywhere, and the attackers try to stay one step ahead by constantly polishing their techniques. But that doesn’t mean you should fall behind! Up your cybersecurity game by deploying security protocols like SPF, DKIM, and DMARC for your outgoing emails. These protocols not only authenticate your emails but also prevent cyberattackers from misusing your domain to carry out malicious phishing attacks.
Need help implementing DMARC for your domain? DuoCircle has you covered! Get in touch with us to book your demo today!
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