The article entitled "Moses—Man or Myth?" was published in Awake! 2004 (g04 4/8 pp. 4-9). Here I quote the relevant portions of the article:
Many scholars today dismiss these events [told in the book of Exodus] as fiction. “The fact is,” says Christianity Today, “that not one shred of direct archaeological evidence has been found for [the years] the children of Israel sojourned in Egypt.” While direct physical proof may be lacking, there is considerable indirect evidence that the Bible account is credible. In his book Israel in Egypt, Egyptologist James K. Hoffmeier says: “Archaeological data clearly demonstrates that Egypt was frequented by the peoples of the Levant [countries bordering on the eastern Mediterranean], especially as a result of climatic problems that resulted in drought . . . Thus, for a period roughly from 1800 to 1540 B.C., Egypt was an attractive place for the Semitic-speaking people of western Asia to migrate.”
Ok, the Hiksos were ruling partialy the land of Egypt, but the Insight book noticed the following:
Regarding this period of Egyptian history, C. E. DeVries noted: “In attempting to correlate secular history with the biblical data, some scholars have tried to equate the expulsion of the Hyksos from Egypt with the Israelite Exodus, but the chronology rules out this identification, and other factors as well make this hypothesis untenable. . . . The origin of the Hyksos is uncertain; they came from somewhere in Asia and bore Semitic names for the most part.”—The International Standard Bible Encyclopedia, edited by G. Bromiley, 1982, Vol. 2, p. 787. (it-1 pp. 686-699)
Even so, critics balk at the notion of a large-scale exodus of Jews from Egypt. Scholar Homer W. Smith argued that such a mass movement “would certainly have resounded loudly in Egyptian or Syrian history . . . It is more likely that the legend of the exodus is a garbled and fanciful account of the flight from Egypt to Palestine of a relatively few members.”
True, no Egyptian record of this event has been found. But the Egyptians were not above altering historical records when the truth proved to be embarrassing or went against their political interests. When Thutmose III came to power, he tried to obliterate the memory of his predecessor, Hatshepsut. Says Egyptologist John Ray: “Her inscriptions were erased, her obelisks surrounded by a wall, and her monuments forgotten. Her name does not appear in later annals.” Similar attempts to alter or conceal embarrassing facts have even taken place in modern times.
As for the lack of archaeological evidence for the wilderness sojourn, we must remember that the Jews were nomads. They built no cities; they planted no crops. Presumably, they left behind little more than footprints. Still, convincing evidence of that sojourn can be found within the Bible itself. Reference is made to it throughout that sacred book. (1 Samuel 4:8; Psalm 78; Psalm 95; Psalm 106; 1 Corinthians 10:1-5) Significantly, Jesus Christ also testified that the wilderness events took place.—John 3:14.
Unquestionably, then, the Bible’s account of Moses is credible, truthful.
Note that there was no proof provided to conclude that "unquestionably" the Bible's account of Moses is credible. Do you believe that after 40 years of a wilderness sojourn the israelites left "little more than footprints"?